Answer:
GY = 10 cm
YX = 16 cm
A = πr²
A = π (26cm)²
A = 676cm² π
Step-by-step explanation:
B. three units down and one unit right
x minus will always translate down, x plus will always translate up.
y minus will always translate left, y plus will always translate right.
84,
24-3 is 21 and then multiply it by 4
Let's get all of the distances lined up:
= home to office
to a restaurant
back to the office
= store
= back home
So then we just add up all of the numbers. However we need to make sure that there is a common denominator. Let's make the common denominator 12, since that is a common factor to all of the denominators in the problem:
= home to office
to a restaurant
back to the office
= store
= back home
Then let's add them up:
This does not reduce to a nice number, however, we can simplify to:
The weight of the 8th girl in the class is 43 kg
<h3>How to determine the weight of the 8th girl?</h3>
The given parameters are:
Mean weight = 35 kg
Weight of 7 girls = 35kg, 28kg, 43kg, 25kg, 33kg, 51kg, and 22kg
Let the weight of the 8th girl be x.
Mean is calculated using:
Mean = Sum/Count
So, we have:
(35+ 28+43+25+33+51+22 + x)/8 = 35
Evaluate the sum
(237 + x)/8 = 35
Multiply both sides by 8
237 + x = 280
Subtract 237 from both sides
x = 43
Hence, the weight of the 8th girl is 43 kg
Read more about mean at:
brainly.com/question/14532771
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