An Olympic-size swimming pool is approximately 50 meters long by 25 meters wide. What distance will a swimmer travel if they swim from one corner to the
opposite?
type your answer...
meters
Answers
Answer:
56m
Step-by-step explanation:
Diagram:-[tex]\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier (0,0)(0,0)(5,0)\qbezier (0,0)(0,0)(0,3)\qbezier (0,3)(0,3)(5,3)\qbezier (5,3)(5,3)(5,0)\qbezier (0,3)(5,0)(5,0)\qbezier (0,0)(0,0)(5,3)\put (-0.4,-0.2){\sf D}\put (-0.2,3.1){\sf A}\put (5.2,3.1){\sf B}\put (5.2,-0.2){\sf C}\put (2.4,1){\sf O}\put (2,-0.4){\bf 50\:m}\put (-1,1.5){\sf 25\:m}\end {picture}[/tex]
Length=50m
Breadth=25m
Diagonal be x
It will form right angle triangle Like below[tex]\setlength{\unitlength}{1cm}\begin{picture}(6,5)\linethickness{.4mm}\put(1,1){\line(1,0){4.5}}\put(1,1){\line(0,1){3.5}}\qbezier(1,4.5)(1,4.5)(5.5,1)\put(.3,2.5){\large\bf 25m}\put(2.8,.3){\large\bf 50m}\put(1.02,1.02){\framebox(0.3,0.3)}\put(.7,4.8){\large\bf A}\put(.8,.3){\large\bf B}\put(5.8,.3){\large\bf C}\qbezier(4.5,1)(4.3,1.25)(4.6,1.7)\put(3.8,1.3){\large\bf $\Theta$}\end{picture}[/tex]
So
➝x^2=50^2+25^2
➝x=√(50)^2+(25)^2
➝x=√2500+625
➝x=√3125
➝x=55.9m
➝x=56m(approx)
Related Questions
aaaaaa. please help this is annoying AHAHAH
Answers
Answer:
Third one
−10×3−4
Step-by-step explanation:
-30-4
-34
Answer:
-10 · 3 - 4
Step-by-step explanation:
20 - (-3) + 51 ÷ (-3) = 20 + 3 + 51 ÷ (-3) = 20 + 3 - 17 = 6 no
-2 - (-8) + 7 + (-11) = -2 + 8 + 7 - 11 = 2 no
-10 · 3 - 4 = -30 - 4 = -34 yes!
-4 · (-3) + 22 = 12 + 22 = 34 no
the coordinates of the vertices of parallelogram QRST are given. What would be the coordinates of the vertices after a dilation with a scale factor of 1/3 centered at the origin Q (-6,9) R (6,9) S (0,-9) T (-12,-9)
Answers
Answer -2,3. 2,3 3,-3 -4 -3
Step-by-step explanation:
Answer:
Q (-2, 3)
R (2, 3)
S (3, -3)
T (-4, -3)
Step-by-step explanation:
Good luck kiddos :)
Pentagon CDEFG is translated 7 units up and 5 units left, resulting in pentagon C'D'E'F'G' (not shown).
Correctly complete the sentence.
The perimeter of pentagon CDEFG is____________
the perimeter of pentagon C'D'E'F'G'
Answers
If the pentagon is translated 7 units up and 5 units left, it is still the same size, it's just in a different position. The attached picture shows shows a translation in which the shape moves, but remains the same size. (I couldn't find one with a pentagon)
Because they are the same size, C'D'E'F'G' has the same perimeter as CDEFG.
I think it's "the same" or "equal to." I didn't define a specific answer because I'm not sure if they gave you any options, but the pentagons are the same size.
Composite Figures Question 9.
A. 57 ft
B. 288 ft
C. 208 ft
D. 264 ft
Answers
Answer:
D
Step-by-step explanation:
find area of first rectangle
18 x 6 = 108
find area of second rectangle
20 x 5 = 100
find area of two triangles
7 x 8 =56
56/2 = 28
each triangle has an area of 28
28+28+100+108 = 264ft
Write the ratio, Explain what the ratio means . 6 basketballs to 4 soccer balls
Answers
Answer:
6:4
This ratio means that for every 6 basketballs there are 4 soccer balls.
((MATHS FORM2 CHAPTER 5 CIRCLE)). HELPPPPPPPPPP I WILL MARK AS BRAINLIEST PLEASE SHOW YOUR WORKING :-)
Kevin wants to build a dartboard. The dartboard consists of two
circles centred at O and three shaded regions as in the diagram.
The diameters BOD and AOC are perpendicular to each other.
Given OE= ED = 10 cm. Calculate the area of the shaded regions
22
in cm². ((Use π= 22/7))
Answers
Answer:
Step-by-step explanation:
strategy: Find the area of the entire dartboard, then subtracted the inner circle from that whole. we will have the entire outer circle, so divide that by 2 for half of it. Next divide the inner circle by 4 . Then add that to the outer circle answer from above.
whole circle = [tex]\pi[/tex]*[tex]20^{2}[/tex] = 1257.142857 [tex]cm^{2}[/tex]
inner circle = [tex]\pi[/tex]*[tex]10^{2}[/tex] = 314.2857143 [tex]cm^{2}[/tex]
1257.142857 - 314.2857143 = 942.8571427 outer circle
942.8571427 / 2 = 471.4285 ( half of the outer circle)
now find quarter of the inner circle
314.2857143 / 4 = 78.57142855
add the two parts together
78.57142855 + 471.4285 = 549.9999
The shaded regions = 550 [tex]cm^{2}[/tex]
If r is an odd integer and m=8r then m/2 will always be
a. odd
b. even
c. positive
d. negative
Answers
Answer:
b. even
Step-by-step explanation:
m is a multiple of 8, so it is also a multiple of 4. When a multiple of 4 is divided by 2, the result is a multiple of 2 (even).
ACB=67 degrees find BCD
Answers
Answer:
23°
Step-by-step explanation:
Since ACB is a right angle, the two angles ACB and BCD add up to 90°
just subtract 67 from 90 and bam 23
help meeee i keep confusing myselffff
Answers
Answer:
Its D
Step-by-step explanation:
tara is trying to solve the following equation 4.5x-4=14
Answers
Answer:
[tex]4.5x - 4 = 14 \\ 4.5x = 14 + 4 \\ 4.5x = 18 \\ x = \frac{18}{4.5} \\ x = 4[/tex]
Answer: x=4
Step-by-step explanation: 4.5x-4=14
4.5x−4+4=14+4
4.5x/4.5=18/4.5
x=4
Let h(x)=[tex]\sqrt{x+3}[/tex] and k(x)=2x+7
Find the value of h(k(3))
Answers
Is w = 7 a solution to this equation?
28 = 4w
Answers
Answer:
yes
Step-by-step explanation:
4w=28
4(7)=28
28=28
Solve = 3/5k + 7/10 = 11/15k – 2/5
Answers
i get 11/2 is this wright answer??
Please help me on this :-:
Answers
Answer:
14. B
pls give brainliest <3
Why do people in upper ranks pretend like their proffesional when like 90% of them plagerize and then they have the adosity to report others
Answers
Answer: I dont know
Step-by-step explanation:
Honestly I agree
[tex] \frac{1}{5} + \frac{3}{4} [/tex]
Answers
Answer:
19/20
Step-by-step explanation:
the answer is 19/20 <3
Step-by-step explanation:
<3
<3
<3
<3
hope you have a good day ^^<3
What is the product of the complex numbers below?
(4-2i) (1 +7i)
Answers
Answer:
B
Step-by-step explanation:
Note that i² = - 1
Given
(4 - 2i)(1 + 7i) ← expand factors using FOIL
= 4 + 28i - 2i - 14i²
= 4 + 26i + 14
= 18 + 26i → B
Solving right triangles
Find measure of < j.
Answers
Answer:
80
Step-by-step explanation:
Because it is more than 45 and the only one that is more that 45 is 80
What is the measure, in degrees, of ZA?
Answers
Answer:
28
Step-by-step explanation:
2x + 3x + 40 =180
5x= 180 - 140
5x=140
x= 28
Answer:
Step-by-step explanation:
We know that the sum of interior angles of a triangle is 180° so we can say:
40 + 2x + 3x = 180°
40 + 5x = 180°
5x = 140°
x = 28°
Now substitute in 28 for the value of x in Angle A:
=> 2x would become 2(28)
=> 56° = ∠A
Hope this helps!
find asymptotes for y=x^3 + 3^x
Answers
Answer:
No asymptotes
Step-by-step explanation:
The equation provided does not have any asymptotes. Neither for the y-axis or x-axis. It instead goes towards infinity endlessly. Meanining that there is no value that is equal to zero in this equation. The graph below shows the equation graphed, but could not be zoomed out because the equation is endless.
A company that makes rainbow-colored shoestrings gives bonuses to employees based on how many shoestrings an employee produces. If the employee meets the quota expressed by the inequality of , where s is the number of shoestrings produced and h is the number of hours worked, the employee is eligible for the bonus. Based on the following table, which of these is a reasonable statement?
Answers
Can you pls help i am giving out brainiest plus you will have 100 points
Answers
Answer:
Wait,
Step-by-step explanation:
Where are Part A and Part B? It doesn't show the questions, just the graph.Please help!!!!!!!!!!!
Answers
Answer:
9/4 *(x-2)
Step-by-step explanation:
Replace xa and y in the given function then solve for y
Tamika makes $2,436 each month. If there are four weeks in one month, how much does Tamika make in one week?
Answers
Answer: $609
Step-by-step explanation:
2436/4 = 609
Which side is adjacent to
Answers
Answer:
from B-A is adjacent
because of the 90 degree
Please help me on this :/
Answers
Answer
8. b
9.C
10.a
11.a
12. c
13. b
brainliest pls <3
What is the sum of 1/2 plus 3/5 ?
Answers
Answer:
1 3 5 6 11
__ + ____ = ___ + ___ = ___ simplified: 1 1/10
2 5 10 10 10
Step-by-step explanation:
Find a common denominator which is 10.
1 1/10 is your answer.
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Answer:
A
Step-by-step explanation:
Y intercept means x=0. f(0)=0-3=-3
g(0)=4
y intercept for f(x) is-3,y intercept for g(x)is 4
Johhny earns $2,334.50 from his job each month. He pays $1,437 for monthly expenses. Johnny is planning a vacation in 3 months' time that he estimates will cost $1,750 total. How much will Johnny have leftover from three months of saving once he pays for his vacation?
Answers
Answer:
2,302,63
Step-by-step explanation:
................
Answer:
942.50
Step-by-step explanation:
First, multiply 2334.50 by 3 to get 7003.50. Then multiply 1437x3= 4311
7003.50-4311=2692.50 Then take away 1750. 2692.50-1750=942.50
I hope this helps! UWU
help please due monday
Answers
Answer:
I think it is D, but I am not sure.
Step-by-step explanation:
Have a nice day!