Answer:
For the circle with the diameter of 7cm, the <u>area is about 38.48cm</u> and the <u>circumference is about 22cm</u>
For the circle with the diameter of 5cm, the <u>area is about 19.63cm</u> and the <u>circumference is about 15.7cm</u>
Step-by-step explanation:
The formula to find the area of a circle is pi*r^2
The formula to find the circumference is 2*pi*r
r = radius, which can be determined simply by taking the diameter, and dividing it by 2.
Answer:
X=27
Step-by-step explanation:
6x6 =36 divided by 2= 23 + 4 =27
9x9=54 divided by 2=27
If the line passes through the points (-5,2) and (10,-1), then the equation of the line will be y= -1/5x+1
Answer:
the answer is x<
−2
/3 y+
2
/3 but it goes on the bottom
Step-by-step explanation:
