We would need to use 4 pipes to be sure to empty the chamber within 10 hours time.
Work:
5*5/3*4/10=3 1/3 pipes (but we must round since we cant have 1/3 of a pipe running. This means that we must have 4 pipes.
Answer:
13
Step-by-step explanation:
Distance between points (1, 3) and (6, 15) is 13
<span><span>(<span><span><span><span>10<span>x5</span></span><span>y12</span></span><span>−5</span></span><span>x<span>−2</span></span></span>)</span><span>(<span>y6</span>)</span></span><span>=<span><span>−<span><span>2<span>x5</span></span><span>y18</span></span></span><span>x2</span></span></span><span>=<span>−<span><span>2<span>x3</span></span><span>y<span>18</span></span></span></span></span>
Answer:
94.2 cm^3.
Step-by-step explanation:
Volume of a cone = 1/3πr^2h
The radius of the cone = 1/2 * 6 = 3
So here the volume is:
1/3 * π * 3^2 * 10
= 94.247
Answer:
True
Step-by-step explanation:
This is because, for the figures to be congruent, it means that, all the shape of one figure happens to be same with the shape of the other figure even though the size of the figures might be different.
