The perimeter of the square is 64 inches. What is the perimeter of the shaded region?
Answers
Answer:
54.94 inches
Step-by-step explanation:
First you need to find the radius of the semi-circles within the square.
You find this by dividing the perimeter by 8
64/8 = 8
now use the formula πr^2 to find the area of the semi circle
π8^2 = 201.06
Now find the total area of the square and subtract it from the area of the two semi circles to find the shaded region
16*16 = 256
256-201.06 = 54.94
Related Questions
Polynomials math question
Answers
0.242 to the nearest hundredth
Answers
so we want to round to the place 4 is in
The number after 4 is 2, so we will round down
We will get 0.24
2 + 14 + 2 − 12 = -4
Answers
Answer:
The answer is actually 6.
Answer:
no, it's 6.
Step-by-step explanation:
The square of a number x is 16 more than six times the number
Form an equation in x and solve it.
Answers
Answer:
x= 8
Step-by-step explanation:
x^2 = 6x+16
TAKE RHS OVER TO LHS TO EQUATE IT TO 0
x^2 - 6x - 16 = 0
FACTORISE
(x-8)(x+2) =0
Therefore
x-8= 0 or x+2= 0
x= 8 or x= - 2
Sub and see which works
8^2 = 6(8) + 16
64= 64
-2^2 = 6(-2) + 16
-4= 4
So the answer must be
x= 8
Someone please help with this!!!
Answers
Answer:
y=100x+18
Minutes included over the cost of plan
cost of plan starts
Step-by-step explanation:
The sum of two numbers is 57 and the difference is 5. What are the numbers?
larger number:
smaller number:
Answers
Answer:
25+22
Step-by-step explanation:
When you subtract 27 to 22
Answer:
31 and 26
Step-by-step explanation:
31 + 26 = 57
31 - 26 = 5
Therefore, your answer is 31 and 26
Look at this equation. 3(x + 1) = 3x + Which number can be placed in the box that would create an equation that has an infinite number of solutions? OA) O OB) 1 C) 2 OD 3
Answers
[tex]52 - x = 52[/tex]
[tex]x = 52 - 52[/tex]
[tex]x = 0[/tex]
A car and a truck left Washington, DC traveling in opposite directions. The car
traveled 19 miles
per hour faster than the truck, and at the end of 8 hours they were
1048 miles apart. What was the average speed of each vehicle?
Answers
Answer:
The speed of the car is 75 mph.
The speed of the truck is 56 mph.
Step-by-step explanation:
Call the speed of the truck (x) miles per hour. As per the given information, the car is (19) miles per hour faster. Thus, one can form expressions to represent the speeds of the vehicles.
car = ( x + 19 ) mph
truck = ( x ) mph
Using the formula, ( (speed) * (time) = (distance) ), one can say that the speed of the car, times the time it took plus the speed of the truck times the time will equal the distance between the two vehicles:
(( car speed )( time )) + (( truck speed )( time )) = ( distance between vehicles )
Substitute,
( ( x + 19 ) ( 8 ) ) + ( ( x ) ( 8 ) ) = 1048
Simplify,
8x + 152 + 8x = 1048
16x + 152 = 1048
-152 -152
16x = 896
/16 /16
x = 56
Add (19) to find the speed of the car:
truck speed + 19
= 56 + 19
= 75
The speed of the car is 75 mph.
The speed of the truck is 56 mph.
Answer:
The truck traveled at 81
mph. The car traveled at 100
mph.
Step-by-step explanation:
Which fraction would make this equation true? 7 x ? = 5 1/4
Answers
Answer:
3/4
Step-by-step explanation:
Assuming that the fraction is a
So, 7 * a =5 1/4
7 * a = 21/4
a = 21/28
a = 3/4
The fraction is 3/4
Answer:
3/4
Step-by-step explanation:
PLEASE HELP! 100 POINTS ! AND BRAINLIEST.
Find the area of the following figure. Explain or show how you got your answer.
Answers
Answer:
26.5 units
Step-by-step explanation:
i just counted the units on the inside.
but you could also split this shape into two rectangle like shapes and then find the area of both of those and then add them together.
hope this helps :)
Answer:
area =no of full square + half square =24+1/2×5=26.5 unit ²
Morning donuts recently sold 18 donuts of which 1 was a cake donut. What is the experimental probability that the next donut sold will be a cake donut
Answers
Which shape shows a reflection?
I’m scared to answer because I’m at 90 and I know if I get it wrong I’ll drop again
Answers
Answer:
B! Can I plz have Brainliest!!!!
Step-by-step explanation:
I've never gotten one before!
Pencils cost $.10 and erasers cost $0.25. steve bought 5 more pencils than erasers. he spent a total of $1.55. how many erasers did steve buy?
Answers
Answer:
Let x be the number of pencils Steve bought.
Let y be the number of erasers Steve bought.
x=y+5
0.1x + 0.25y = 1.55
Solving the system, our answer is: (8, 3)
So, she bought 3 erasers.
Let me know if this helps!
245 tickets in 5 days what is the unit rate
Answers
Answer:
245/5 = 49 tickets per day
Answer:
245 / 5 = 49 so
49 tickets per day
Pls help me just drop the answer below I need help fast
Answers
Answer:
i believe the answer is 0,2
Calculate the bond energies that correspond to arrows A, B and C in the diagram:
Answers
Answer:
Parted = farted and pooed, wafflebox = person who waffles (talking about random things), gogglebox = person who stares at people, battery brain = person who uses drugs. You might want to use these words so no one knows what you are talking about and you can talk about people badly without them knowing
Step-by-step explanation:
How do u evaluate x+11?
Answers
Answer:
You can't.
Step-by-step explanation:
You have nothing to substitute for the x.
Please Help
please and thank you!
Answers
Answer:
Step-by-step explanation:
cube means 3D square.. right?
so for volume we want the height x width x length.. make sense?
since each edge is 9'
the volume is [tex]9^{3}[/tex] = 729 [tex]ft^{3}[/tex]
Answer: 729
Step-by-step explanation:
This is very simple all you do is cube 9
[tex]9^{3}\\729[/tex]
Please help me I will give Brain
Answers
Answer:
your answer would be 68
Step-by-step explanation:
because it looks like in the photo that it is bigger then the 72 but smaller then the 90 so the answer would be 68
please mark me brainlyest?
The volume of a solid is 12 in cubed. If the solid is enlarged
proportionally so that its side lengths increase by a factor of 2,
what is the volume of the enlarged solid?
Answers
Answer:
hello louser your a very crazy man
Step-by-step explanation:
Please answer ASAP no links please and thanks u
Answers
Step-by-step explanation:
the answer is b
Answer:
C. 120 ft^2
Step-by-step explanation:
The area of the triangles= (1/2*3*4)2=12
The area of the larger parallelogram=5*9=45
The area of the bottom rectangle=4*9=36
The area of the vertical rectangle=3*9=27
Totale Surface Area=12+45+36+27=120
David used the computer a total of 45 hours last week. How
many more did David use the computer to play games than to do
homework?
Answers
find the equation of the line that is perpendicular to this line and passes through the point (5,-3)
Answers
Answer:
y=-2x+5
Step-by-step explanation:
Ready for this quick math? 10 + 5 x 14 + 32 x 11 - 2 x 1 + 56 x 111 + 76 - 83458 =. Try solving this. ( Then subscribe to socksfor1).
Answers
Answer:
The answer for this is -76736
Step-by-step explanation:
Look at the graph
The Rate of change between point A and point B is 2. What is the rate of change between point C and D?
Answers
Answer:
2/1
Step-by-step explanation:
Answer:
2 i think
Step-by-step explanation:
rise 2 over one makes 2/1 which is 2
20% of what number is 80?
Answers
[tex]\text {Hi There! Let's Solve this Problem!}[/tex]
[tex]\text {To Solve this Problem you'll be Dividing the Numbers. Dividing this problem}[/tex] [tex]\text {will get your answer.}[/tex]
[tex]\text {\underline {Divide}}[/tex]
[tex]\text {80/20 Percent}[/tex]
[tex]\text {Your Answer Would Be:}[/tex]
[tex]\Huge\boxed {400}[/tex]
[tex]\text {Best of Luck!}[/tex]
Answer: 400
Step-by-step explanation: ...
Solve 4/s=-2/9 please help
Answers
Answer: 4/15
Step-by-step explanation:
hope it's help you.......
Find a real-world example of this diagram. Next, write and solve a word problem about parallel lines and their associated angles based on your real-world example of the diagram.
Answers
Answer:
Step-by-step explanation:
A road
Steps to putting 12y^2-4xy+9x^2=18x-124 in standard form
Answers
Use Substitution to solve the following System of Equations.
y= 4x + 3
y = -2 – 2