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zaharov [31]
3 years ago
10

a wheel is made of a circular rim and 8 spokes as shown the length of each spoke is 37cm work out the total length of the rim an

d spokes
Mathematics
1 answer:
docker41 [41]3 years ago
6 0

Answer:

Total length of the rim = 232.36 cm (Approx.)

Total length of the rim and spokes = 296 cm (Approx.)

Step-by-step explanation:

Given:

Number of spokes = 8

Length of spokes = 37 cm

Radius of wheel = Length of spokes = 37 cm

Find:

Total length of the rim and spokes

Computation:

Total length of the rim = 2πr

Total length of the rim = 2(3.14)(37)

Total length of the rim = 232.36 cm (Approx.)

Total length of spokes = 8 x 37

Total length of the rim and spokes = 296 cm (Approx.)

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Step-by-step explanation:

we have

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f(10) represent the number of dollars it costs to rent the house for 10 days

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(+)*(-) = (-)

(-)*(+) = (-)

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El producto de dos números de distinto signo es siempre negativo.

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