Question

The diagram shows the dimensions of a swimming pool: MEDAL AND FAN TO the best answer.
Question and diagram attached

Answer 1

Thanks :)

Answer 2

sorry i'm not that kind of expert

Answer 3

oh kk thanks :)

Answer 4

How?

Answer 5

I've done this type of question in my previous class

Answer 6

First find the volume of the cuboid = l * b * h

Answer 7

that is?

Answer 8

Volume of cuboid = 8 * 5 * 1 = 40

Answer 9

k

Answer 10

thats the area of that

Answer 11

no , then find the area of triangular prism

Answer 12

how?

Answer 13

Volume of prism = 1/2 b * h * l = 1/2 * 1 * 8 * 5 = 40 / 2 = 20 , but we have to find volume of half the triangular prism , thus we'll divide 20 by 2 = 10 . Add volumes of triangular prism and cuboid and you get the answer = 50

Answer 14

50 m cube .

Answer 15

thanks! :)

Answer 16

Any more ?