All categories

3 years ago

Urgent please help..

Mathematics

2 answers:

Vadim26 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

$\text{The yellow area is half of the area of the square minus the area of the circle.}\\ \\ A_s=6^2=36\\ \\ A_c=\pi r^2=\pi 3^2=9\pi \\ \\ A_y=\frac{1}{2}(36-9\pi)\approx 3.9in^2$

malfutka [58]3 years ago

3 0

Answer:

Multiply 6 × 6 That's your answer

You might be interested in

(a-b)(a^2 + ab + b^2)

Nitella [24]

Answer:

a^3-b^3

Step-by-step explanation:

(a−b)(a2+ab+b2)

=(a+−b)(a2+ab+b2)

=(a)(a2)+(a)(ab)+(a)(b2)+(−b)(a2)+(−b)(ab)+(−b)(b2)

=a3+a2b+ab2−a2b−ab2−b3

=a3−b3

6 0

3 years ago

Read 2 more answers

Please help me with this

dusya [7]

The numbers below are cut off. Can you please add another picture

7 0

2 years ago

G(x) = 6x^2-7<br> Find g(x+2)

Ahat [919]

Answer:

= 6x² + 24x + 17

Step-by-step explanation:

g(x+2) = 6(x+2)² -7

= 6(x² + 4x + 4) - 7

= 6x² + 24x + 24 - 7

= 6x² + 24x + 17

7 0

3 years ago

Which two charges have a sum of 0?

Roman55 [17]

Answer:

7-7=0 or -7+7=0

hope i helped you :)

7 0

3 years ago

Someone help pls :,)

Semenov [28]

Answer:

W = 87 degrees

Step-by-step explanation:

First we can rearrange the question so that W is isolated on the left side, which we do by dividing both sides by tan:

tanW/tan = 19.0811/tan

W = 19.0811/tan

Now we can use the inverse tan function on the calculator ( $tan^{-1}$ ) to calculate it:

W = 19.0811 x $tan^{-1}$

W = 87 degrees

Hope this helped!

8 0

3 years ago