3 years ago

The diameter of a circle is 1.4 centimeters. Find its area. Use 3.14 Round to the nearest

Mathematics

2 answers:

NeTakaya3 years ago

8 0

Answer:

Area = 1.54

Step-by-step explanation:

Area = π $r^{2}$

π = 3.14

diameter = 1.4

radius (half of diameter) = 0.7

Area = 3.14 x $0.7^{2}$

Area = 3.14 x 0.49

Area = 1.5386

round to the nearest hundredth:

1.5386 = 1.54

e-lub [12.9K]3 years ago

4 0

The donated in feet toes is 12 inches by 4

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