plzhelpnow24
plzhelpnow24
03-04-2017
Mathematics
contestada
NEED HELP NOW 25 POINTS!!!!
Respuesta :
Аноним
Аноним
03-04-2017
Hey there!
#7 =
8 in. × 10 in.
#8 =
It Doubles.
#9 =
615.75
or
616
rounded
.
Do
22/7 x 14
² = 616
(the diameter is 28, the radius is half the diameter, which is 14.)
#10 =
416
mm. Do V = L x W x H = 5 x 8 x 10.4 = 416
Hope I helped!
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