The area of a circle formula is ( 3.14 x radius ²) To find the radius, all you have to do is to divide the diameter by 2 (40.5 ÷ 2) which is 20.25 . Then you square the answer (20.25 x 20.25) then you get 410.0625. The last step is to multiply that answer with 3.14 (410.0625 x 3.15) then your answer you get 1,287.59625. After you rounded it the number will be 1,287.60. Hope this helped!!
E is located at (-2,-4)
F is located at (2,2)
To find the midpoint, add the 2 X values together and divide by two, then do the same with the y values:
X = -2 + 2 = 0/2 = 0
Y = -4 + 2 = -2/2 = -1
The midpoint is located at (0,-1)
Answer:
Step-by-step explanation:
b. The set of all pairs of line segments c. Congruent pairs of segments have the same measure. 8. ... ZB ZDCA,. 2. Given. ZA. ZDCB. 3. mZB mZDCB,. 3. Definition of. mZA. mZDCB congruent angles .
Answer:
-1/2. The slope of a line parallel to another line will be the same. Using the slope-intercept form formula, y=mx + b where m is the slope, we know that the slope is -1/2.