Answer:
7pi
Step-by-step explanation:
Circumference is pi * diameter. This means that the circumference is 7 pi
B
Any number with ^ means the power of [said number]. You would times the number by how much is said ( times it by it’s self)
Answer: 24%
Step-by-step explanation:
Since there are 6 tables with six chairs at each, multiply 6 x 6, which equals 36.
Only a fraction of the room is full, so you need to create a fraction for this problem. In this case, it would be 36/150 (36 chairs taken, 150 total chairs).
To convert this fraction into a percent, divide the numerator by the denominator, then multiply by 100.
36 / 150 = .24 x 100 = 24%
Answer:
New line =3*ZX
Step-by-step explanation:
It is given that the isosceles trapezoid is dilated using a scale factor of 1/3
and a line is drawn through the center of the new dilated figure, so
let us suppose that line is EF which is drawn and it will also pass through
the center in similar way the line ZX passes through so after considering this situation, we can come to this point

so new line will be 3 times longer than ZX.