radius = (4*10^2 + 24^2)/8*10 =
(400 + 576)/80=
976/80 = 12.2
diameter = 12.2 x 2 = 24.4
Answer:
f=110132.328974hti
Step-by-step explanation:
C - a rational number is one that can be expressed as a fraction and does not continue indefinitely; all integers are rational numbers as we can see that 5 can be expressed as 5/1 and 1/4 is also a fraction and thus rational. The product of two fractions will be a fraction and is thus also rational
Examples of irrational numbers can be the value π or e
Answer:
m∠R = 39 degrees
Step-by-step explanation:
As complementary angles add up to 90 degrees, we can set up an equation to get x then find the measure of ∠R:
m∠R + m∠S = 90
2x+7+4x-13=90
6x+7-13=90
6x-6=90
6x=96
x=16
Since m∠R = (2x+7), 2x+7 would be 2(16)+7 or 39 degrees. So in conclusion, m∠R = 39 degrees
the answer is 126
200 divided by 100 = 2
2 x 7= 14
14 x 9 = 126