C=pi*d
C=pi*12
C=37.699...cm
Answer= 37.7cm (to 1 dp)
Answer:
Step-by-step explanation:
a). sphere volume =4
/3πr3 radius= diameter/2 = 10/2 R=5
4/3*3.14*5^3 = 4/3*3.14*125 = 4/3*392.5 = 523.3333333 = V=523
b). take the volume of the snow scoops and volume of the cylinder container and take 75398 and divide it by 523 which is = 144.16
c). and take the amount of snow scooped cones made (144.16) and multiply by 1.50 = 216.24 or 216
(im not 100% on any of this btw)
Answer:
Look below ⏬
Step-by-step explanation:
Darla 8h
Lonnie 6h
They both worked 3 hours now
subtract
8-3=5
6-3=3
Darla have 5 hours to finish
and...
Lonnie has 3 hours to finish
all together is 8 hours in all
I think it’s 3 I’m not sure
