What is the area of the shaded part of the parallelogram?

Mathematics

2 answers:

REY [17]3 years ago

8 0

Area of parallelogram
A = bh
A = 21 x 28 = 588 m^2

Area of square
A = a^2 = 14^2 = 196 m^2

area of shaded:
588 - 196 = 392 m^2

answer
392 m^2

drek231 [11]3 years ago

3 0

To find the area of the shaded part of this parallelogram, use the formula:

A= bh

Your base is 28m and your height is 21m, and all you need to do is multiply.

21 × 28 = 588

Don't forget to add your unit to your answer.

588m

I hope I helped :)

- Shay❤

You might be interested in

In a World Atlas study, 10% of people have blue eye color. Lane decided to observe 29 people and she concluded 5 people had blue

devlian [24]

Answer:

Step-by-step explanation:

In a World Atlas study, 10% of people have blue eye color. Lane decided to observe 29 people and she concluded 5 people had blue eyes. Calculate the z-score

Given that :

Sample size (n) = 29

Number of people with blue eyes (x) = 5

Proportion (p) = 10% = 0.1

Using the relation :

Z = (p" - p) / sqrt(pq/n)

Recall : q = 1 - p = 1 - 0.1 = 0.9

p" = x / n = 5 / 29 = 0.1724137

pq = 0.1 * 0.9 = 0.09

Hence,

Z = (0.1724137 - 0.1) / sqrt(0.09/29)

Z = 0.0724137 / 0.0557086