Answer:
B. 2,433,400 m^3
Step-by-step explanation:
V = (1/3)Bh
where B = area of the base of the pyramid, and
h = height of the pyramid
B = s^2 = (230 m)^2
h = 138 m
V = (1/3)(230 m)^2(138 m)
V = 2,433,400 m^3
3 1/5 x 7 1/4
= (15/5 + 1/5) x (28/4 + 1/4)
= 16/5 x 29/4
= (29x16) / (5x4)
= 464/20
= 116/5
= 20 16/5
Answer:
x = 2
Step-by-step explanation:
Step 1: Cross multiply
We want to eliminate all denominators, so we multiply the opposite numerators and denominators
Step 2: Solve for x
Now we want x by itself, and we have to solve for x.
- Move all terms with x on one side
- Now remove all coefficients with x
-Chetan K