Answer: 810
Step-by-step explanation:
first lets take down the information we were given,
height (h) of the pyramid should be 12 - 9 = 3
base (a) = 9
So we calculate the volume of a square pyramid
V = a²h/3
V = (9² × 3) / 3
v = (81 × 3) / 3
V = 81
now we calculate the volume of the cube using the formula
V = a³
V = 9³
V = 729
NOW to get the volume of the entire figure
we say
volume of square pyramid + volume of cube
81 + 729 = 810
Answer:
65/2
Step-by-step explanation:
3 1/4= 13/4
13/4(10)=65/2
Your answer would be c because the point is at 1 on the x-axis and -2 on the y-axis
Answer: 2
Step-by-step explanation:
2/7 + 13/14 = 1 3/14
4/14+13/14 = 17/14
