ZMANLANE ZMANLANE

24-03-2017
Mathematics

contestada

Find the area of the composite figure. (round to the nearest tenth)

A)
184.0 ft2
Eliminate

B)
264.0 ft2

C)
291.2 ft2

D)
311.2 ft2

Find the area of the composite figure round to the nearest tenth A 1840 ft2 Eliminate B 2640 ft2 C 2912 ft2 D 3112 ft2 class=

Respuesta :

Vesper02 Vesper02

25-03-2017

D) 311.2 ft2

8×4=40/2=20×2=40 + 18×8=144 = 184 + (3.14)81/2=254.34/2=127.17 + 184 = 311.17 which rounds 311.2 ft2

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