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 the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which is a reasonable first step that can be used to solve the equation 2 (x + 6) = 3 (x - 4) + 5?
Answers (1)
A mixture contains 1/16 pound sand and 7/8 pound compost. At that rate, what amount of sand is needed if the mixture contains 1 pound of compost? A. 1/14 pound B. 8/24 pound C. 14 pounds D. 15/16 pound
Answers (1)
Olivia was packing up some of her old stuff in to a Box. A Box can hold 7 pounds, but she only filled it up with 2/3 full. How much was the weight of the box?
Answers (1)
A school has 825 students and 55 teachers, how many students re there per teacher?
Answers (2)
Match each of the following types of angles to the correct definition.
Answers (1)
New Questions in Mathematics
Cassidy's goal is to raise more than $75 for charity. She has already raised $6. Now she is selling cupcakes for $3 each to reach her goal. Let c represent the number of cupcakes Cassidy needs to sell to reach her goal.
Answers (1)
5 out of 8 cameras sold in a store are digital they sold 72 cameras how many digital discthey sell
Answers (1)
Simplify completely 25 w to the sixth power over 10 w to the third power divided by 30 w squared over 5 w.
Answers (1)
Multiply the polynomials. (2x+6x+6) (3x-2)
Answers (1)
Fraction as a decimal round to three decimal place 4/10
Answers (1)