Find the surface area of this triangular prism.

hurry!

2384 inches

Step-by-step explanation: I calculated this by finding the net area.

Area of front triangle with the dotted line on it = 14×24 = 168

Area of side rectangle = 32*25 = 800

Area of the bottom rectangle = 14*32 = 448

Now add.

There are two triangles on the prism, and two of the side rectangles.

168+168+800+800+448 = Surface area

surface area = 2384

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls