Triangle KLM is similar to Triangle RST.
2 answers:
Answer:
<h2>True.</h2>Step-by-step explanation:
When we demonstrate a similarity, we deduct corresponding congruences and proportions.
It's important to know that similarities are about proportional sides, but congruent angles.
So, if ΔKLM is similar to ΔRST, that means corresponding sides are proportional, which pairs of sides are corresponding? Well,
- KL and RS.
- LM and ST.
- KM and RT.
SO, the proportional relation is
You can see this corresponding side in the image, KL is at the same position than RS, this also apply for LM and ST, KM and RT.
Therefore, the given statement is true.
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Answer:
Step-by-step explanation:
The volume is the space an object occupies. The volume formula for a cylinder is provided and it is:
Where:
- r= radius
- h= height
The radius is the distance from the center of the circle to the edge, and it is 4 feet. The height is 8 feet. We are told to use 3 for pi.
- r= 4 ft
- h= 8 ft
- π= 3
Substitute the values into the formula.
Solve the exponent.
- (4 ft)²= 4 ft * 4 ft = 16 ft²
Multiply the three numbers together.
The volume of the cylinder is approximately <u>384 cubic feet.</u>
Answer:
Hours slept = 6 hours
Hours awake = 18 hours
Step-by-step explanation:
Sasha got 1 hour of sleep for every 3 hours she was awake.
So,
<u>This means:</u>
Slept : Awake = 1 : 3
Total hours in a day = 24 hours
<u>Let </u>
Hours slept = 1x and hours awake = 3x
<u>Hence,</u>
1x + 3x = 24 hours
4x = 24
Divide both sides by 4
x = 24 / 4
x = 6
<u>So,</u>
Hours slept = 1(6) = 6 hours
Hours awake = 3(6) = 18 hours
Hope this helped!
<h3>~AH1807</h3>