Register
The area of a rectangle is 20 mm2. If the width is 4 mm, find the length?
20.1k views
4 votes
The area of a rectangle is 20 mm2. If the width is 4 mm, find the length?

User Dorsh
by
5.4k points

2 Answers

6 votes

Answer:

lenght 5

Explanation:

User Typeoneerror
by
6.1k points
6 votes

Answer:

length = 5 mm

Explanation:

area = width x length

20 mm² = 4 mm x length

divide both sides of the equation by 4 mm:

length = 5 mm

User Vielinko
by
6.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!