3 years ago

The surface area of the solid is ____ square inches.

Mathematics

1 answer:

Bogdan [553]3 years ago

5 0

Surface area = area of the square + 4 * area of 1 of the triangles
= 4*4 + 4 * 1/2 * 4 * 8
= 16 + 64 = 80 in^2 Answer

You might be interested in

Write the ratio as<br> fraction in simplest form, with<br> 16 gal to 72 gal

V125BC [204]

Answer:

2/9

Step-by-step explanation:

16/72 simplify in calculator =2/9

5 0

2 years ago

Read 2 more answers

What is the length of the diagonal of of the rectangle

iren [92.7K]

Step-by-step explanation:

use formula of length of the diagonal of rectangle equal to d/rt2

6 0

3 years ago

PLEASE PLEASE HELP ME!!

Ivenika [448]

Answer:

A-

X=11

(the solution is down)

B-

x+x+1+x+2=36

3x+3=36

3x=36-3

3x=33

x=33/3

x=11

------------

X=11

X+1=12

X+2=13

11+12+13=36

8 0

3 years ago

What does zero represent your story problem of 8 and 12

KiRa [710]

Answer:

8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent.

Step-by-step explanation:

Solve addition and subtraction word problems, and add and subtract within 10.

6 0

2 years ago

A runner completes a 400-m race in 43.9 s. In a 100-m race, he finishes in 10.4 s. In which race was his speed faster?

Sveta_85 [38]

Answer:

100m race

Step-by-step explanation:

because 10.4 x 4 because 100m and 400m right 10.4x4=41.6 and 43.9 so obviously the 100m race is faster.

5 0

3 years ago

Read 2 more answers