3 years ago

Find the value of x in the triangle shown below.

Mathematics

1 answer:

S_A_V [24]3 years ago

6 0

triangle is a good shape... but

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Does anyone know the answer for this?

Kazeer [188]

Answer:

8 cm

Step-by-step explanation:

The area of the shaded portion is:

$a = \pi \times (( {r1)}^{2} - {(r2}^{2}))$

A=39π cm^2

r1 is the radius of the large circle

r2=5 cm

So,

$39\pi = \pi \times (( {r1)}^{2} - {5}^{2} ) \\ r1 = 8 \: cm$

5 0

3 years ago

Go has 3 orange pick for every 2 green if ther are 25 picks in all how many picks are orange

chubhunter [2.5K]

Hello There!

3:2
3 + 2 = 5
25/5 = 5
3 x 5 = 15
2 x 5 = 10
15:10
Therefore 15 orange picks.

Hope This Helps You!
Good Luck :)

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4 years ago

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NISA [10]

Answer:

false

Step-by-step explanation:

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pantera1 [17]

Answer:

Step-by-step explanation:

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4 years ago

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Find one integral roots of the polynomial x^3-6x^2+11x-6

lord [1]

Answer:

x = 1

Step-by-step explanation:

Sum the coefficients of the polynomial, that is

1 - 6 + 11 - 6 = 0

Hence x = 1 is a root and (x - 1) is a factor of the polynomial

6 0

3 years ago