Which of the following does not require regrouping to subtract?
1 answer:
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9514 1404 393
Answer:
see attached
Step-by-step explanation:
Point D is about 1/4 of the way from C to A on segment AC.
Point D' will be about 1/4 of the way from C' to A' on segment A'C'.
If you have a compass, dividers, or ruler, you can copy the distance DC to D'C' to place the point more or less exactly.
Answer:
Step-by-step explanation:
Volume of a cone=1540, Radius=7cm.
The height of a cone=h
When we need to find the height of a cone, we can use the formula of the volume of a cone, which is to find the height of a cone.
Put the pi value=22/7 and the value of radius which is 7 cm into the formula.
Move to another side. 1540 divided by
to calculate what is the value of h, h is the height of a cone. Like this.
Rearrange the h.
I hope you will understand my solution and explanation. If you still cannot get the point, you can ask me anytime! Thank you!