Question

what formula do i need to use for this figure?

Answer 1

ill post it in one second

Answer 2

sure

Answer 3

what are you finding?

Answer 4

oh sorry , the surface area

Answer 5

SA recprism = b^2 + 4bh

Answer 6

SA pyramid = 2bs

Answer 7

2bs + b^2 + 4bh

Answer 8

ok nevm

Answer 9

where b is the base, h is the height of the prism, s is the slant height of the pyramid

Answer 10

okay , i'm a little confused on the slant height, would it be the 3.3 , the height 2.5 and the base 4.5?

Answer 11

s = 3.3 h = 6 b = 4.5

Answer 12

its showing the height is 2.5 though on the pyramid

Answer 13

h is for the height of the prism

Answer 14

ohh okay , understood! one second

Answer 15

okay :) i got 157.95 which would round to 158