Seudónimo
Seudónimo
25-04-2018
Mathematics
contestada
i need help with 2 questions please thank you.
Respuesta :
musiclover10045
musiclover10045
25-04-2018
kite:
10.2 x 8 = 81.6/2 = 40.8 ft^2
pentagon:
area = 1/2 x apothem x perimeter
perimeter = length of side x number of sides
pentagon has 5 sides, perimeter = 5 *20 = 100
area = 1/2 x 14 x 100 = 700 in^2
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