The area of the outer circle
The answer would be 33 units^2!
I hope this helped! Mark me Brainliest! :) -Raven❤️
Step-by-step explanation:
then put 1/4 as t into the equations and see, if left and right side are equal. if not, then the answer option is wrong.
and you will see that 2t = 1/2 is the right answer.
because
2×1/4 = 1/2
2/4 = 1/2
correct.
Answer:
36° and 54°
Step-by-step explanation:
Complementary angles are angles whose sum equals to 90°
Hence C +D = 90°
The ratio of C &D = 2:3 respectively
Sum of the ratio = 2+3 = 5
Hence we divide each of the ratio by the sum of the entire ratio and then multiply by 90°
For angle C :
2/5 × 90
2×18 = 36°
For angle D :
3/5× 90
3×18 = 54°
Hence the angles are 36° and 54° respectively
To proof that we are actually right
C+D = 90°
36+54 = 90°
Hence the answer is right.