The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20cm. What is the perimeter of the larger rectangle?
320 cm
80 cm
120 cm
60 cm
2. A right triangle has an area of 24 ft squared. The dimensions of the triangle are increased by a scale factor of 6. What is the area of the new triangle?
48 ft squared
72 ft squared
144 ft squared
864 ft squared
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20cm. What is the perimeter of the ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Abbey gets paid a flat rate of $10.00 to mow her neighbor's lawn plus an additional $5 per hour to rake the leaves.
Answers (1)
How to do congruent figures
Answers (1)
At the beginning of the year, the wong family car had been driven 14 539 miles. At the end of the year, their AR had been driven 21 844 miles. How many miles did the wong family drive their during that year
Answers (2)
How many solutions does the following equation have 7 (y+3) = 5y+87 (y+3) = 5y+8?
Answers (2)
In the figure, one side of the rectangle divides the circle in half. What is the area of the unshaded portion of the figure? Use 3.14 to approximate for π. Enter your answer to the nearest tenth in the box.
Answers (1)
New Questions in Mathematics
What is 8,800 - 3,300
Answers (2)
A pool service charges $40 per year for chemicals plus $70 per month for pool care. A second pool service's charges are shown in the table below. Number of Months (x) : 2, 3, 6, 8. Total Charge (y) : $190, $255, $450, $580.
Answers (1)
What is the area of a rectangle with the length of 91 inches and a width of 45 inches?
Answers (1)
What can 76 be divided by
Answers (1)
At Kelli's skateboard shop, customers pay an upfront fee of $12 and then pay $3 per hour for each hour they use the skateboard. Write a rental equation for the cost of renting a skateboard at Kelli's shop. ht
Answers (1)