Ask question

Ask question

All categories

Natasha2012 [34]

3 years ago

11

HELPPPP, please &’ gracias;))

2 answers:

Crank3 years ago

4 0

<u>Area of circle:</u>

C

=πr²

=π(d/2)²

=3.14×(20/2)²

=3.14×100

=314 m²

<u>Area of right angled triangle:</u>

T

=(base × perpendicular)/2

=(56×56)/2

=1568 m²

<u>Area of shaded region:</u>

=T-C

=1568-314

=1254 m² >>>>Answer

andre [41]3 years ago

3 0

Answer:

i would answer it but they already answered it

Step-by-step explanation:

:((

You might be interested in

HURRY PLEASE I WILL GIVE BRAINLIEST

Sergeu [11.5K]

Answer:

About 40% of students own a cat

Step-by-step explanation:

7 0

3 years ago

What is the value of x

barxatty [35]

Answer:

36

Step-by-step explanation:

because 65 and 79 make up for x

5 0

3 years ago

Easy question i will mark braineliest

Yuki888 [10]

Answer:

<h2>0.67</h2>

Step-by-step explanation:

$5(y - 3.8) = 4.7(y - 4)$

Distribute 5 through the parentheses

$5y - 19 = 4.7(y - 4)$

Distribute 4.7 through the parentheses

$5y - 19 = 4.7y - 18.8$

Move ' 4.7 y ' to L.H.S and change it's sign

$5y - 4.7y - 19 = - 18.8$

Move constant to R.H.S and change it's sign

$5y - 4.7y = - 18.8 + 19$

Collect like terms

$0.3y = - 18.8 + 19$

Calculate

$0.3y = 0.2$

Divide both sides of the equation by 0.3

$\frac{0.3y}{0.3} = \frac{0.2}{0.3}$

Calculate

$y = 0.67$

Hope this helps...

Best regards!!

3 0

3 years ago

Read 2 more answers

A newspaper subscription costs $60. Mary Ellen can get a discount of 25% off through her work. How much will Mary Ellen pay for

AysviL [449]

Answer:

$45

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The answer to this problem?

LenaWriter [7]

The simplified expression of $\sqrt{\frac{162x^9}{2x^{27}}}$ is $\frac{9}{x^9}$

<h3>How to simplify the expression?</h3>

The expression is given as:

$\sqrt{\frac{162x^9}{2x^{27}}}$

Divide 162 and 2 by 2

$\sqrt{\frac{81x^9}{x^{27}}}$

Take the square root of 81

$9\sqrt{\frac{x^9}{x^{27}}}$

Apply the quotient rule of indices

$9\sqrt{\frac{1}{x^{27-9}}}$

Evaluate the difference

$9\sqrt{\frac{1}{x^{18}}}$

Take the square root of x^18

$\frac{9}{x^9}$

Hence, the simplified expression of $\sqrt{\frac{162x^9}{2x^{27}}}$ is $\frac{9}{x^9}$

Read more about expressions at:

brainly.com/question/723406

#SPJ1

5 0

1 year ago