Pythagorus Theorm
a sqr + b sqr = c sqr
25 sqr + 7 sqr = c sqr
625 + 49 = c sqr
625 + 49 = 674
c = sqr root of 674
c = 25.96 (rounded to 2dp)
Given:
volume of larger cone : 8000 m³
radius of larger cone: 5 m
radius of smaller cone: 2 m
volume of smaller cone: ?
Find the volume of the smaller cone using the ratio of the volumes.
a / b = c / d where ad = bc
5m / 8000 m³ = 2 m / x
5m * x = 8000 m³ * 2m
5m * x = 16000 m⁴
x = 16000 m⁴ / 5m
x = 3200 m³
Answer:
168 yd square
Step-by-step explanation:
2*6 =12 * 2=24
2*9=18 * 2 = 36
6*9 = 54 * 2 = 108
108+24+36=168 yd square
Answer:
8 x n =3647 = 8.1
Step-by-step explanation:
M=-2. 3.5 x -2 = -7 and -7 + .75 would = -6.25