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3 years ago

PLEASEEEE HELP ASAP , due today

Mathematics

1 answer:

Levart [38]3 years ago

3 0

Answer:

circumference=>2πr

circumference= 119.32 cm

π = 3.14

r =?

119.32 = 2 × 3.14 × r

r = 119.32/6.28

r = 19 cm

so area = πr²

area = 3.14 × (19)²

area = 3.14 × 361

area = 1,133.54 cm²

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Alexeev081 [22]

Answer:

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Step-by-step Explanation:

Given:

∆UVW,

m < U = 33°

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Required:

Area of ∆UVW

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Cross multiply

$29*sin(34) = w*sin(33)$

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Find the area of ∆UVW using the formula,

$area = \frac{1}{2}*u*w*sin(V)$

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$= \frac{29*30*sin(113)}{2}$

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