3 years ago

What is sin 7 (3.14) /4

Mathematics

2 answers:

san4es73 [151]3 years ago

8 0

The answer will 0.0956

Y_Kistochka [10]3 years ago

6 0

SOH = sin

In the Calculator:

sin(H÷O)

If H is 4
and
If O is 3.14

sin(4÷3.14) = 0.02223...

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Answer:

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The are of a shaded region is 118 ft squared. Which equation can be- used to find the value of X, in feet?

Triss [41]

Answer:

$x^2+ 18x -130=0$

Step-by-step explanation:

Given

See attachment for diagram

Required

The equation to find x

First, calculate the area of the big rectangle using:

$Area = Length * Width$

So:

$A_1 = (x + 6) * (3x - 2)$

The smaller rectangle

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Open brackets

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<em>The above equation can be used to solve for x</em>

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2 years ago

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