Answer:
Option D : 32.15 square centimeters is the correct answer.
Step-by-step explanation:
Given that:
Area of the circle can be find by the following formula.
Area of circle = pi * radius * radius
The radius of circle in the given figure is 3.2 cm
Area of circle = 3.14 * 3.2 * 3.2
Area of circle = 32.1536 square centimeters
Rounding off to two decimal places.
Area = 32.15 square centimeters
Hence,
Option D : 32.15 square centimeters is the correct answer.
Answer:
8:10
Step-by-step explanation:
8 parts for brown sugar and 10 parts flour.
In simplest, 4:5 (divide 8 and 10 by 2)
Answer:
Step-by-step explanation:
2x = 90
x = 45
45 and 45
Answer:
0
Step-by-step explanation:
If those x's are NOT variables, then the answer is 0. The x is a multiplication sign, right?