Step-by-step explanation:
By using formula of h^2=p^2+b^2
h=20
p=x
b=10
Now,
p=root h^2-b^2
x=root 20^2-10^2
x=root 400-100
x=root 300
x= 10root3
199 + 200 = 399
199 and 200 is the pair.
Answer:
B. about 225
Step-by-step explanation:
To answer the problem above, I assumed the object to be a rectangular prisms. To solve for the volume of such figures, multiply all three dimensions. This is mathematically expressed as,
V = H x D x L
V = (1.5 ft) x (4 ft) x (2 ft) = 12 ft^3
The volume of the object is 12 ft^3. Thus, the answer is letter A.
