Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Find all possible values of a and b in the figures
below, given these three conditions:
1. The perimeters are equal.
2. The rectangle has an area
between 80 and 100 square units.
3. The values of a and b are integers

Find All Possible Values Of A And B In The Figures Below Given These Three Conditions 1 The Perimeters Are Equal 2 The Rectangle Has An Area Between 80 And 100 class=

Sagot :

DWRead

Answer:

Step-by-step explanation:

The perimeters are equal, so

2a+2b = 4a+b

b = 2a

area of rectangle is between 80 and 100

80 < ab < 100

substitution

80 < a(2a) < 100

40 < a² < 50

√40 < a < √50

6.4 < a < 7.1

Since a is an integer, a = 7.

b = 2a = 14.

We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.