1 answer

A rectangle has asides of 4.2 and 6.7. What is its perimeter?

Question:

A rectangle has asides of 4.2 and 6.7. What is its perimeter?

Answers

#21.8#

Explanation:

A rectangle's perimeter is the sum of all its sides

so in this case

#P=4.2+6.7+4.2+6.7#

#=21.8#

since you are adding two lengths and two widths you can do this
#P=2xx(4.2+6.7)=2xx10.9=21.8#

.

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