If two angles are complementary, then it they add up to 90 degrees.
<span>If they add up to 90 degrees, then they are right angles </span>
<span>So, If two angles are complementary, then they are right angles </span>
<span>Converse: If two angles add up to 90 degrees, then they are complementary. T </span>
<span>Inverse: If two angles are not complementary, then they do not add up to 90 degrees T </span>
<span>Contrapositive: If two angles do not add up to 90 degrees, then they are not complementary angles T </span>
<span>Hope this helps! ;D</span>
Answer:
its 10
Step-by-step explanation:
BECAUSE OF THE FACT THAT IT CHANGED THE WAY THE DIAMETER OF HOW IT FOLDED
Answer:
29 percent
Step-by-step explanation:
you do 15/21 times 100 then minus that number from 100 so
15/21 times 100= 71------>100-71=29%
Not sure what your question is asking. 9, 16, and 64 are perfect squares which show up a lot when using Pythagorean theorem, and are usually called "Pythagorean triplets" but they add up. Ex:
which is true, so (3, 4, 5) are a Pythagorean triplet.
Can you give more context to your question?
Answer:
87.5% of the cube's original volume has melted away.
Step-by-step explanation:
So, you will need to calculate the volume of the initial ice cube, as well as the melted ice cube to find the percentage of the volume.
Original Cube
V=l³
V=2³
V=8
Melted Cube
V=1³
V=1
Next, we need to find how much melted by subtracting the new from the old.
8-1=7
Next, we need to find the percentage that melted by dividing the volume that melted from the original volume. Then multiply the decimal by 100 to get the percentage value.
7/8=0.875
0.875×100=87.5
87.5% of the cube's original volume has melted away.
