Step-by-step explanation:
60: 180: 240
hope it helps!
D. How old was each U.S president when he was elected?
Since you would probably need a graph or something to show this.
The picture in the attached figure
we know that
volume of the regular pyramid=(1/3)*area of the base*height
area of the base=12*12-----> 144 units²
height=71 units
substitute
volume of the regular pyramid=(1/3)*144*71-----> 3408 units³
the answer is3408 units³
Answer:
13*13= 169
Step-by-step explanation: