Question

Please help! Medal awarded. What is the measure of the complementary angle to 1.4 radians? Give an exact answer.

Answer 1

Complementary angles add up to \(\pi/2\); so you need to solve \(x\) in :

\(\large 1.4 + x = \pi/2\)

Answer 2

ganeshie8, I got decimal and it's asking for radians. i'm a little lost

Answer 3

@rvc .... hello

Answer 4

hi @ribhu

Answer 5

can you guys please help

Answer 6

Convert 1.4 radians to a fractional representation. \[1.4 ~\text{rad}~ = 1\frac{4}{10}~\pi = \frac{14}{10}\pi = \frac{7\pi}{5}\] And now solve for x.

Answer 7

Do you have answer choices?

Answer 8

thanks so much! I will type them out right now :)