Answer:
9 1/2
Step-by-step explanation:
9 and a half
Answer:
r = 2.86
Step-by-step explanation:
The answer is A.multiply 3 * 6 and 3.6 * 5 and see if cross products are equivalent
Cross multiply the expression so that we can get
(1+sinx)(1-sinx) = cos^2 x
1 - sin^2 x = cos^2 x
cos^2 x + sin^2 x = 1
since
cos^2 x + sin^2 x = 1
therefore
1 = 1
the two expressions are identical in a trigonometric sense
Y axis is 1.5 and x axis is 1 and make them meet in the middle and add and repeat the process
