find area round to nearest hundredth

Answer:

are u dumxb?? asur grandpa in the graveyard

Answer: 12. 5/20

13. 12/16

14. 35/15

15. 20/36

18.45/24

Step-by-step explanation: 12. 4x5=20 so 1x5=5 so its 5/20

13. 3x4=12 so 4x4=16 so its 12/16

14.  7x5= 35 so 3x5=15 so its 35/15

15. 9x4=36 so 5x4=20 so its 20/36

18. 15x3=45 so 8x3=24 so its 45/24

plz mark me brainliest

The surface area of the regular pyramid in the diagram is 189 units². The correct option is C. 189 units²

From the question, we are to calculate the surface area of the regular pyramid

The surface area of the pyramid = Sum of area of the triangular faces + Area of the square base

∴ Surface area of the pyramid = [tex]4(\frac{1}{2}bh)+ b^{2}[/tex]

Surface area of the pyramid = 2bh + b²

Where b is the base

and h is the perpendicular height of each triangular faces

In the given diagram,

b = 7

h = 10

∴ Surface area of the pyramid = 2×7×10 + 7²

Surface area of the pyramid =  140 + 49

Surface area of the pyramid = 189 units²

Hence, the surface area of the regular pyramid in the diagram is 189 units². The correct option is C. 189 units²

Learn more on Calculating area of Pyramid here: https://brainly.com/question/22744289

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Answer:

C

Step-by-step explanation:

Answer:

56 i hope this helps!

Step-by-step explanation:

Well its the answer because its the problems answer! hope this helps

Answer:

[tex]\boxed{\tt x=58^{\circ}}[/tex]

Step-by-step explanation:

From the given diagram, we see that ∠YOZ and ∠XOY are complementary angles.

Complementary angles: two angles with measures that add up to 90°.

[tex]\tt m\angle XOY+m\angle YOZ=90^{\circ}[/tex]

[tex]\tt \angle XOY+\angle YOZ=90^{\circ}[/tex]

[tex]\tt 32^{\circ}+x=90[/tex]

Subtract 32 from both sides:

[tex]\tt 32^{\circ}+x-32^{\circ}=90^{\circ}-32^{\circ}[/tex]

[tex]\tt x=58^{\circ}[/tex]

___________________________________

Answer:

x = 8

Step-by-step explanation:

The measure of an arc is equal to the angle at the centre subtended by the arc.

The sum of the 3 arcs = 180° , then

5x + 6 + 83 + 51 = 180

5x + 140 = 180 ( subtract 140 from both sides )

5x = 40 ( divide both sides by 5 )

x = 8

Answer:I do believe so because denver is like 5,000 something above sea level

Step-by-step explanation:and negative numbers would be below sea level

Answer:

5 hours and 2 minutes?

Step-by-step explanation:

5,10,15,20,25 + the two=27

Answer: 3 hours

Step-by-step explanation: First you add the one time fee to the first hour. Which you get $17. Then you keep adding $5 until you get $27

Answer:

1/2

Step-by-step explanation:

Multiply all of them by 1/2 and it’ll give you the next value

Answer:

x = 9

Step-by-step explanation:

Isolate x first by moving 16 to the other side

x = 25 - 16

x = 9

Answer:

1.7 m/s^2

Step-by-step explanation

acceleration is change in velocity / time

so we do 13.6 - 0 = 13.6 gives us change in velocity

13.6/8 = 1.7 m/s^2 gives acceleration

hope this helps

21

Step-by-step explanation:

because

7b

=7 × b

=7 × 3(b=3)

=21

Area of rectangle - area of semicircle

L×B - πr square /2

Area = 124/7...

Step-by-step explanation:

I think it is

5<x</=10

I think this is what it would be

Answer:

9/32

Step-by-step explanation:

3 x 3 = 9. 8 x 4 = 32. 9/32

Answer:

NO. 2

Step-by-step explanation:

Because the y-intercept is 24 and I tried pluging in a point and it works.

Answer:

54.84 yd^2

Step-by-step explanation:

1/2BH

1/2(13)(8 7/16) = 54.84

Answer:

18.

Step-by-step explanation:

4yd is on the bottom.

9yd is on the left.

13yd is on the right.

The area for a triangle is [tex]\frac{1}{2} * b * h.[/tex] We add the numbers into the formula.

[tex]\frac{1}{2} *4*9 = 18.[/tex]

We do not use 13, because it is only going from one corner to the opposite corner. So, the answer is 18.

Hope this helped!

Step-by-step explanation:

First subtract 7 from both sides, so now you have 1/6x = -48 then divide both sides by 1/6

so x = -288

Sorry if its the wrong answer, thats what I got

Answer:

TOP LEFT

Step-by-step explanation:

Answer:

The Parenthesis tells you what operation to do first.

Step-by-step explanation:

Why? Because you have to get rid of the Parenthesis before getting rid of anything else in the problem.

Answer:

y=4/3x-1

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given

To find f(q+1),

substitute x with q+1 in the given equation:

Answer:

f(x) = 6x + 7

Let's put c as q + 1 and f as 6

6(q + 1) + 7

(6 × q) + (6 × 1) + 7

6q + 6 + 7

6q + 13

[tex] \\ [/tex]

Answer:

p(x)+Q(x)=(2x+3y)+(x+2)=2x+3y+x+2= 3x+3y+2

3x+3y+2 is the right answer.

Answer:

if p(x)=2x+3y Q(x) = x + 2 what is

p(x) + Q (x)=2x+3y+x+2=3x+3y+2

Answer:

Density, mass and volume are all related by the definition of density, which is ... The volume of a sphere is 4/3πr3, so if the rock has a radius of 10 inches, its ... The density of mercury is 13.6 g/ml, so a volume of 1 ml has a mass of 13.6 grams. ... You can set your browser to block or alert you about these cookies, but some

Step-by-step explanation:

Answer:

1=(5,-2) 2=(1,4)

Step-by-step explanation:

Answer:

2=70 ,4=42, 6=75

Step-by-step explanation:

Subtract each number by 90 to find the missing complementary angle.