Question

Tell me the ans pls I rlly need to know it

Answer 1

420 cm cube

Explanation:

Apply the Volume formula for calculating the trapezoid:


`(1)/(2)(a+b)*h* l`

Plug-in value yields


`(1)/(2) (4+8) * 7 * 10` = 420 cm cube

Why is it written in a cubic centimetre? but not square or anything else? It is because the unit here tells you about calculating the Volume.

Simple Ok!
Hope this helps!