03-10-2016
Mathematics

contestada

What's the area of a circle with a circumference of 10π

Respuesta :

londoninstitute londoninstitute

03-10-2016

C=10pi
C=2(r)pi so r=5
A=pi(r)^2
so A=pi(5)^2

A=25pi

Answer Link

Аноним Аноним

03-10-2016

y=6/5x+5
12x=10y-50

12x 10y-50
------ = ----------
12 12

Answer Link

Otras preguntas

A group of scientists come across a rock that they can’t identify. They believe it’s made up of a certain type of mineral. Explain how the techniques you used i

what line segment is the diameter of Y

Change 43 out of 200 to a percentage

Type the correct answer in each box use numerals instead of words if nessasary us /for fractions subtract write your amswer in simplest form 3 11/12 - 1 4/12 =

9) If two ropes measure 3 2/3 yards and 8/9 yard, how much longer is the first rope than the second? I don’t know where to start on word problem number 9?

what states were in the union when the civil war began

Why are there different seasons in different places of the world?

the hour hand of a clock moves from 10 to 1 o'clock. through how many degrees does it move?

X over five equals eleven

What is the multiplicative rate of change of this function