Answer:
no, its not
Step-by-step explanation:
it does not have an angle of 90°
It is a scalene triangle
tis just a plain vanila multiplication
(3·x)·7 -> 21x.
Here are the coordinates:
(60, 105)
(62, 114)
(64, 124)
(66, 131)
(68, 139)
(70, 149)
(72, 158)
Step-by-step explanation: All you have to do is take the values for y and x and plug them in to get the coordinates that you need. After doing that, use the line that you've created and find a point that would fall directly above 75, or use the line of best fit (in a scatterplot, this is a line that fits most of the points).
Hope this helps!
circumference =2πr=2× 7 22 ×28=22×8 =176 cm
Area =πr 2 = 7 22 ×28×28=88×28 =2464 cm 2
<u><em>circumference=176 cm </em></u>
<u><em>Area= 2464 cm 2</em></u>
