Let angleD be an acute angle such that sin D = 0.19. Use a calculator to approximate the measure of angleD to the nearest tenth of a degree.
measure of angle D = °

We have been given that angle D is an acute angle such that . We are asked to find the measure of angle D using calculator.

We will use arcsin to solve for angle D.

Using calculator, we will get:

Upon rounding to nearest tenth of degree, we will get:

Therefore, the measure of angle D is approximately .

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13