2 years ago

Find the surface area of the prism. 8 m 13 m 12 m 5 m The surface area is

Mathematics

1 answer:

tensa zangetsu [6.8K]2 years ago

8 0

Answer:

2,240

Step-by-step explanation:

13*12=156

156*5=280

280*8=2,240

If my math is correct

You might be interested in

Find the value of X, rounded to the nearest tenth. A. 31.8 B. 31.4 C. 10.3 D. 10.7

Molodets [167]

Answer:

31.4

Step-by-step explanation:

x=18/sin35

x= 31.38

=31.4(nearest tenth )

4 0

2 years ago

Cate and Elena were playing a card game. The stack of cards in the middle had 24 cards in it to begin with. Cate added 8 cards t

Yuki888 [10]

You start with 24, there are 8 added, there are 12 taken away, then 9 are taken away. The equation looks like:
24 + 8 - 12 - 9 = 11

7 0

3 years ago

The formula for the surface area of a cylinder with radius r and height h is at times twice the product of the

MrMuchimi

Answer:

 $2\pi \: rh + 2\pi {r}^{2} = 2(t \times {r}^{2} )$ 

Step-by-step explanation:

The TSA of the cylinder

$2\pi \: rh + 2\pi {r}^{2}$

In Mathematics, 'is' is =

Twice means 2( )

Product means ×

So we have

$2\pi \: rh + 2\pi {r}^{2} = 2(t \times {r}^{2} )$

as the answer.

6 0

3 years ago

Find the slope of the line passing through the points (-5,3) and (-5,-7)

padilas [110]

Answer:

The slope is Undefined.

Step-by-step explanation:

8 0

3 years ago

Which of the following values is not a perfect square? a.81 b.125 c.49 d.100

SashulF [63]

Answer: b. 125

Step-by-step explanation:

Find the square roots of each, and if the square root is a decimal, it is not a perfect square.

Square root of 81: 9

Square root of 49: 7

Square root of 100: 10

That leaves 125.

4 0

2 years ago

Read 2 more answers