I hope it helps you get it right
Answer:
34
Step-by-step explanation:
Given:
Big cone : diameter = 12 cm ; height = 18 cm ; base = 14 cm
Small cone: diameter = 12 cm ; height = 6 cm ; base = 14 cm
Volume of a cone-shaped container = π r² h/3
Big cone:
V = 3.14 * (6cm)² * 18cm/3
V = 3.14 * 36cm² * 6cm
<span>V = 678.24 cm³
</span>Small cone:
V = 3.14 * (6cm)² * 6cm/3
V = 3.14 * 36cm² * 2cm
<span>V = 226.08 cm³
</span>Big cone - small cone = volume of water
678.24 cm³ - 226.08 cm³ = 452.16 cm³
Answer:
-2y=10-5x
Step-by-step explanation:
5x-2y=10
you want to get the y by itself
so you would subtract the 5x from both sides
-2y=10-5x
Answer:
Step-by-step explanation:
3x-4+3x-4=62
6x-8=62
6x=70
x=11 2/3
3(11 2/3)-4=31
measure of Line AB = 31
BC is equal to AC so
measure of Line BC = 31
