Answer:
a+5=3.5
or a= -1.5
Step-by-step explanation:
2a+5≤7
now divide 2 into 7
then that 7 would be 3.5 so
a+5=3.5
and a would equal
-1.5
The answer is a.
The formula for cylinder volume is (pi)(r^2)(h).
To find the volume of this cylinder, it is (pi)(2^2)(5)
That is (pi)(20)
or 20pi
The answer is a.
Answer:
8.4 in by 8.4 in
Step-by-step explanation:
The area of a square is the side length squared.
Let s be the side length:
s^2 = 70
s = \sqrt(70) = 8.4 in
Answer:
12=obtuse
13=right
14=not a triangle
16=acute
Step-by-step explanation:
