jocelyns5043 jocelyns5043

26-05-2022
Mathematics

contestada

Can someone help me I dont know what to do

Can someone help me I dont know what to do class=

Respuesta :

jane8713 jane8713

31-05-2022

Step-by-step explanation:

1. find P of semicircle

perimeter of a semicircle = pi×r+d

=3.14×5+10

=25.7

2.find P of rectangle

P=10×4=40cm

3. add P of semicircle and P of rectangle

25.7+40=65.7cm

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