Answer:
10 ft.
Step-by-step explanation:
8.8 ÷ 4= 2.2
22÷2.2= 10
Answer:
the answer is C
Step-by-step explanation:
Answer:
Quadratic expression
Step-by-step explanation:
5x + 3x^2 − 7
Degree of expression = 2
So it is Quadratic expression
Answer:

Step-by-step explanation:
Given: Height: x
Base: 
Now, finding the area of triangle.
Formula; Area of triangle= 
⇒ Area of triangle= 
⇒ Area of triangle= 
Hence, area of triangle= 
Answer:
a=3
Step-by-step explanation:
if you are solving for a