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Maryjanemanlar18go
Answered

2. A spherical balloon has a radius of 25 dm. What is its surface area? (Use: 3.14)
Formula:
Equation:
Surface Area:​

Sagot :

Scarletamego

Answer:

sphere*

FORMULA : SA = 4πr²

EQUATION : 4(3.14) • 25²

SOL.

4(3.14) • 25²

12.56 • 625

= 7850

SURFACE AREA: 7850 dm²

Aingeliego

Answer:

7850 dm^2

Step-by-step explanation:

Formula: A=4πr^2

Equation: A = 4 x 3.14 x  625 = 7850

Surface Area:​ 7850 dm^2

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