Ask question

Ask question

All categories

3 years ago

7

How do I find the area of a parallelogram and trapezoid

1 answer:

sertanlavr [38]3 years ago

5 0

Parallelogram Area Formula:
Area= base * height

A= bh

Trapezoid Area Formula:
Area= 1/2height * (base1 + base2)

A= 1/2h(b1 + b2)
OR
A= (b1 + b2)/2 * h

This formula can be written and done a couple different ways, and the result will be the same. Note that base1 may be the top edge of a trapezoid and base2 may be the bottom edge. If you have some specific examples, feel free to post them.

Hope this helps a bit! :)

You might be interested in

A. y= -9/8x-9/11 <br> B. y= 9/8x + 11/8<br> C. y= -8x - 11<br> D. y = 8/9x - 11/9

Nutka1998 [239]

Answer:

$y=\frac{8}{9}x- \frac{11}{9}$

6 0

3 years ago

Which of the following shows as a mixed number and as an improper fraction?

Marysya12 [62]

There's no following. You need to post a picture or complete the question.

6 0

3 years ago

Marge cut 16 pieces of tape for mounting pictures on poster board. Each piece of tape was 3/8 inch long. How much tape did Marge

mafiozo [28]

Hi! :)

It sounds like you need to multiply this fraction.

$\frac{3}{8}$ *16=6

So, Marge used 6 total inches of tape.

Hope this helps!

5 0

4 years ago

What is 28 divided by 1.0000

Leto [7]

28 divided by 1.0000 is 20

4 0

3 years ago

Read 2 more answers

Find the measure of angle Y

Musya8 [376]

Answer:

∠y=60°

Step-by-step explanation:

Question says to find the measure of the angle Y.

We have been given a picture of triangle XYZ. All angles are marked with same sign so that indicates that all three angles are equal.

∠x = ∠y = ∠z...(i)

We know that sum of all three angles of the triangle is always 180°.

So we can write:

∠x+∠y+∠z=180°

∠y+∠y+∠y=180° {using equation (i) }

3∠y=180°

divide both side by 3

∠y=60°

Hence final answer is the measure of angle y is 60 degree.

8 0

4 years ago