Question

What is the lateral area of the rectangular prism? 15 tall 4 wide and 5 long

A.

135 in2






B.

270 in2






C.

300 in2






D.

310 in2

Answer 1

there are 2 pairs of equal rectangles

2 with area 15 * 4 in2
and 2 with area 15 * 5 in2

Answer 2

add the areas to get ur answer

Answer 3

ok

Answer 4

135?

Answer 5

No

Answer 6

i think you haven't multiplied each area by 2

Answer 7

do I add or multiply 15 and 4 or add them?

Answer 8

2 ( 15*4) + 2(15*5)

Answer 9

270?

Answer 10

yes

Answer 11

so 270 is my answer

Answer 12

there are 4 rectangular sides altogether
2 of each size


yes 270 in2 is the answer

Answer 13

thanks

Answer 14

yw