A. V= l x b x h
= 5cm x 4cm x 10cm
= 200 squared centimetres
C. V= S squared x h divided by 3
= 15cm x 17cm divided by 3
= 85 squared centimetres
D. V= b x h x l divided by 2
= 8cm x 10cm x 13cm divided by 2
= 520 cubed centimetres
Well am not sure about the other two but I hope this helps ya
Answer:
I think its C sorry If I am wrong
Step-by-step explanation:
Answer:
120 y2
Step-by-step explanation:
The floor consists of a square and a triangle
area of square = 10² = 100 yd²
area of triangle = bh ( b is the base and h the height )
Here b = 4 and h = 10 , then
area = × 4 × 10 = 2 × 10 = 20 yd²
company needs 100 + 20 = 120 yd²