The answer of the following questions is discussed below
<h3>What is area of circle?</h3>
Area of a circle is the region covered or enclosed within its boundary. It is measured in square units.
The radius of each circle
r1= 2.5 inches.
r2= 1 inches
Area of circle large circle,
= πr1²
=3.14*2.5*2.5
=19.625 inch²
Area of small circle,
= πr2²
= 3.14*1*1
=3.14 inch²
Area of large circle minus area of small circle,
= 16.485 inch²
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Answer:
x < - 1
Step-by-step explanation:
Given
12x > 7(4x + 5) - 19 ← distribute parenthesis and simplify right side
12x > 28x + 35 - 19
12x > 28x + 16 ( subtract 28x from both sides )
- 16x > 16
Divide both sides by - 16 , reversing the inequality symbol as a consequence of dividing by a negative quantity.
x < - 1
Answer:
-1/2 + 2.
Step-by-step explanation:
Answer:
1 home + 1 triple + 5 double
1 +3+5×2
1+3+10=14
35-14 =21 singles
21/35×100=60%