Answer:
1. 73
2.-63
Step-by-step explanation:
1. 30+43=73
2. -84+21= 21-84=-63
The new value will be double of the old volume.
Step-by-step explanation:
Let l be the length of cube
w be the width of the cube
and
h be the height of the cube
then the volume of cube is given by:
Now,
Doubling the the length, 2l
The new volume will be:
Hence,
The new value will be double of the old volume.
Keywords: Volume, area
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Briainliest answer pleaseee
Answer:
49%
Step-by-step explanation:
Tell me if I've answered incorrectly :)