aisis21
01.10.2019 •
Mathematics
Idk what the answer is to these two questions. if i get an answer(s) then i will be so !
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Ответ:
Perimeter is equal to side+side+side+side. To get the whole number of 8 1/2, turn it into a whole number by multiplying 8 by 2 and adding 1. You'll get 17/2. Divide and you'll get 8.5.
If it's asking for area just add 8.5+15+23+10 and you'll get your answer.
Area is equal to (15+23) and divide it by 2. Next multiply it by 8.5
Ответ:
66
Step-by-step explanation: