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3 years ago

8

The surface area of the cone is 43.75π cm2. What is the slant height of the cone? with a radius o 5 cm

1 answer:

yKpoI14uk [10]3 years ago

3 0

The surface area of the cone is calculated through the equation,
A = πr² + πrl
where r is the radius and l is the slant height. Substituting the known values to the equation,
43.75π = π(5 cm)² + π(5 cm)(l)
l is 3.75 cm. Thus, the slant height of the cone is 3.75 cm.

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