Answer: 5 units
Step-by-step explanation:
20, you just need to substitute the x value in the equation
(-2)2-7(-2)+10=
=20
Answer:
2122.64 in^2
Step-by-step explanation:
Use the formula for the area of a circle: A=πr^2
The radius will be half the width of the cloth so 52÷2=26
26^2=676
Multiply by π given as 3.14
676×3.14=2122.64 square inches.
The symbol (carat) ^ is used to indicate an exponent when the keyboard doesn't have superscript.
Answer: 16, rational
Step-by-step explanation: because its a real number
