3 years ago

Someone, please help me. I need help with this question, please.

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

4 0

First thing we need to do is find the area of the whole region, shaded and not.

Since we have the measurements of the height and length, we just multiply those to get 210 ft.

Now we need to find the area of the shaded area. According to the diagram, 6ft is taken off of the height and 4ft off of the length. That leaves us with 8 and 11. Multiplying those together we get 88.

To find the non shaded area, we subtract the shaded area from the total area. 210-88=122

So the anwser is 122ft^2 or the fourth option.

You might be interested in

fran found this expression in her cookbook. 1/3 divided by 2.write a scenario that explains the expression and solve

mars1129 [50]

This may help:

There are $\frac{1}{3}$ gallons of lemonade.

Two friends share the lemonade.

What fraction of the lemonade does each friend receive?

To solve you do kcf or keep change flip.

You keep $\frac{1}{3}$ and change division to multiplication.

Then $\frac{2}{1}$ is changed to $\frac{1}{2}$

<span>The answer would be </span> $\frac{1}{6}$

Hope That Helps!

4 0

3 years ago

Please help me solve this question

const2013 [10]

angle D = 92°

Step-by-step explanation:

Since the two figures are congruent.

angle D = angle K

20x + 12 = 25x - 8

5x = 20

x = 4

Substituting this value into angle D, we see that