All categories

2 years ago

Find the area shaded in yellow please!

Mathematics

2 answers:

worty [1.4K]2 years ago

7 0

A= 1/2(7 + 11)(5)
A = 1/2(18)(5)
A = 45 square units

viva [34]2 years ago

3 0

Answer:

45 unit²

Step-by-step explanation:

the yellow shaded area is trapezoid.

And we know area of any trapezoid is represented by A = $\frac{1}{2}$ (sum of bases ) × ( length between bases)

Bases of the trapezoid measure 7 units and 11 units

Length between bases = 5 units.

Area = $\frac{1}{2}(7+11) (5)$

= $\frac{1}{2}(18)(5)$

= 9 × 5

= 45 unit²

You might be interested in

Solve when m = 7 and k = 2<br><br> 6m- 3k<br><br> A.30<br> B.21<br> C.36<br> D.35

NARA [144]

Agree with the one at the top it’s 36

6 0

3 years ago

Read 2 more answers

One of the same-side exterior angles formed by two lines and a transversal is equal to 1/6 of the right angle and is 11 times sm

sergey [27]

One of the same-side exterior angles formed by two lines and a transversal is equal to 1/6 of the right angle and is 11 times smaller than the other angle. Then the lines are parallel

<h3><u>Solution:</u></h3>

Given that, One of the same-side exterior angles formed by two lines and a transversal is equal to 1/6 of the right angle and is 11 times smaller than the other angle.

We have to prove that the lines are parallel.

If they are parallel, sum of the described angles should be equal to 180 as they are same side exterior angles.

Now, the 1st angle will be 1/6 of right angle is given as:

$\begin{array}{l}{\rightarrow 1^{\text {st }} \text { angle }=\frac{1}{6} \times 90} \\\\ {\rightarrow 1^{\text {st }} \text { angle }=15 \text { degrees }}\end{array}$

And now, 15 degrees is 11 times smaller than the other

Then other angle = 11 times of 15 degrees

$\text {Other angle }=11 \times 15=165 \text { degrees }$

Now, sum of angles = 15 + 165 = 180 degrees.

As we expected their sum is 180 degrees. So the lines are parallel.

Hence, the given lines are parallel

5 0

3 years ago

Michael's total sales last month

Evgesh-ka [11]

His commission rate would be 4%
480/12000=.04

7 0

2 years ago

the area of a rectangular field is x^2-x-72m^2. the length of the field is x+8m. what is the width of the field in meters?

olga nikolaevna [1]

So first off, remember the formula for the area of a rectangle. it's length time width right? or, you could think that A= 2 things multiplied together. how can we simplify x^2 - x -72 to equal two things multiplied together? well, we can factor it! We know that one of the factors is x+8 right? so what's the other factor? it would be x-9. so, we know width is x-9. I'm not sure if you need an actual value for width. if so, I could probably go further.

7 0

3 years ago

Read 2 more answers

A pump fills a pool at a constant rate. At the end of 2 minutes it has filled 1 gallon of water. Which table represents the rela

SCORPION-xisa [38]

Answer: D

Step-by-step explanation: The rate at which the pool is filled is 1 gallon per 9 minutes. If you divide all the numbers of minutes in the left side of the table with the number of gallons on the right you get 9 minutes per gallon for each of them so they follow the rate.

7 0

2 years ago