Answer:
48 ft³
Step-by-step explanation:
To find the height, you can use the slant height and the base.
Using the Pythagorean Theorem and 3 as the triangle's base,
a²+b²=c²
3²+b²=5²
9+b²=25
b²=16
b=4
The height of the pyramid is 4.
Volume formula for the pyramid is 
Inserting our measurements:

The correct answer is, obviously, 34/7.
Answer:
-x^4-10x+1/10
Step-by-step explanation:
standard form goes from biggest power to smallest power
hence, the common ratio of the given G.P. is 3 or −3.
Answer:
D
Step-by-step explanation:
The inverse property states that any number multiplied by its reciprocal equals 1.