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Radda [10]
2 years ago
10

Gretchen made a paper cone to hold a gift for a friend. The paper cone was 14 inches high and had a

Mathematics
2 answers:
LUCKY_DIMON [66]2 years ago
8 0

Answer:

268.0 in²

Step-by-step explanation:

refer to attached graphic as reference

volume of cone, V = (1/3) πr²h

in our case, we are given r = 4" and h = 16"

substituting this into equation:

V = (1/3) πr²h

=  (1/3) ·(3.14) · (4)²· (16)

= 267.94667 in²

= 268.0 in² (nearest tenth)

Novay_Z [31]2 years ago
8 0
268.0 in^2 hope this helps
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<h3>How to express decimal numbers?</h3>

A decimal is a number that consists of a whole and a fractional part. Decimal numbers lie between integers and represent numerical value for quantities that are whole plus some part of a whole.

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