Ax^2 + bx + c
An expression with a quadratic structure will have a term being raised to the second power
Answer:
3l.42cm
Step-by-step explanation:
C =2(3.14) × 5cm
C= 31.42cm
Area = pie r2
area =3.14 × 5cm ×5cm
area= 78.5cm
Answer: 1.2
Step-by-step explanation:
Answer:
C.52 square units
Step-by-step explanation:
We are given that
Length of cross-section ADGF,l=13units
Length of cross-section ADGF, b=4 units
We have to find the area of cross-section ADGF of this right rectangular prism.
We know that
Area of rectangle=
Using the formula
Area of cross-section ADGF of this right rectangular prism
=
Area of cross-section ADGF of this right rectangular prism=52square units
Option C is correct.
C.52 square units
The answer is: -3^2+8(-3)-7=-40