Answer:
1560 cubic inches
Step-by-step explanation:
18x20= 360
360x13= 4680
4680/3=1560
Answer:
x=-3
y=26
Step-by-step explanation:
Answer
The answer is 36.
Explanation:
Let the unknown number be x
x^3=x*36
or, x^3/x=36
or, x^2=36
or, x=6
.•. x=36
The last one: the arc AB is a semicircle.
a semicircle is 180 degrees
Your correct answer is c.
