Question

If the area of a circular ground is 2464 sq.m, then its radius is equal to *
22m
24m
26m
28m



give me the right ans I will mark you has brainlist ​

Answer 1

$\pi {r}^{2} = 2464 \\ \frac{22}{7} \times {p}^{2} \: = 2464 \\ {p}^{2} = \frac{(2464) \times 7}{22} cm \: \\ {p}^{2} = 784 \\ {p}^{2} \sqrt{784} = 28$

Answer 2

Given:

• The area of a circular ground is 2464 sq.m

To find:

• Its radius is equal to ?

Solution:

• Let's consider the Radius be r.

Here,

• Area = 2464m²
• Shape = Circle

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« Now, Finding radius of the circular ground,

→ Area of a circle = πr²

→ 22/7 × r² = 2464

→ r² = 2464 × 7/22

→ r² = 112 × 7

→ r² = 784m

→ r = √784

→ r = 28m

∴ Hence, Radius of the circular ground is 28m.