# Can i plz have some help with this

Can i plz have some help with this

$Can i plz have some help with this$

## This Post Has 10 Comments

1. beckyroof5158 says:

400

Work Shown:

A = area of parallelogram

A = base*height

A = 20*16

A = 320

B = area of triangle at the very top

B = (1/2)*base*height

B = (1/2)*20*8 ... note: opposite sides of parallelogram are equal

B = 80

C = total area of entire figure

C = A+B

C = 320+80

C = 400

2. zayam1626 says:

In this case, the angles are vertical.  Option B

Step-by-step explanation:

When angles are adjacent, that means that they are right next to each other.

When angles are vertical, that means the opposite sides are equal.

When angles are supplementary, that means they add up to 180 degrees.

When angles are complementary, that means they add up to 90 degrees.

In this case, the angles are vertical.  Option B

3. lalimares1038 says:

66.56 cm

Step-by-step explanation:

First, let's find the circumference of a circle with radius 8 cm.

2 * 8 * 3.14 = 50.24

Now, since we only need a 1/4 of the circumference, divide that number by 4

50.24 / 4 = 12.56

Add up the rest of the sides

12.56 + 10 + 17 + 10 + 9 = 66.56

4. elizavlsc4 says:

The scale factor is 1.25

Step-by-step explanation:

8 * x = 10

8 * 1.25 = 10

You can also check the other answers, but 1.25 is the only one that will equal 10.

5. abbas7777 says:

Explanation:

Q1a george grey .q2 C

6. aiueo946 says:

1. 30

2. 1/2

3. -4

4. -5

5. 4

6. 5

Step-by-step explanation:

sorry but I am too lazy to explain.

However, if u can’t understand the equations means, tell me.

$Can i plz have some help with this$

7. alanflores40 says:

all you have to do it multiply ans then simplify

Step-by-step explanation:

8. kdtrillz says:

I think they're vertical angles

x~Shaun

9. dakodahepps says:

320 in

Step-by-step explanation:

10. emilyy6425 says:

Option 2

x + 90 + 61 = 180

Step-by-step explanation:

x + 90 + 61 = 180

Supplementary angles