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MatroZZZ [7]
3 years ago
7

What is the area of a circle with a radius of 40 cm? cm² (Use 3.14 for Pi.)

Mathematics
1 answer:
Travka [436]3 years ago
4 0

Answer:5024 cm^2

Step-by-step explanation:

Formula for area of a circle =πr^2

Where π=3.14, r=40cm

Area=3.14*40^2

=3.14*1600

=5024cm^2

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Tina is saving to buy a notebook computer. She has two options. The first option is to put $200 away initially and save $10 ever
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