13. A picture frame has length of 35cm and width of 21cm. What is the perimeter of a frame? A.112 cm B.113 cm C. 114 cm O D. 116 cm
Share
13. A picture frame has length of 35cm and width of 21cm. What is the perimeter of a frame? A.112 cm B.113 cm C. 114 cm O D. 116 cm
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
A
Step-by-step explanation:
Perimeter is 2L + 2W
2 times length plus 2 times width
so 2×35 + 2× 21
2x35 = 70 + (2x21=42)
70 + 42 = 112