Reduced it will be 3/4 your welcome ":)
Answer:
x =53.1
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp side/ adjacent side
tan x = 28 /21
Take the inverse tan of each side
tan ^-1 (tan x) = tan ^-1 (28/21)
x = 53.13010235
Rounding to the nearest tenth
x =53.1
Answer:
the answer is 80
Step-by-step explanation:
QR=ST: 7x+3=5x+25
2x=22
x=11
7(11)+3=80 5(11)+25=80
Answer:
Square root of 65 units.
Step-by-step explanation:
Length of the other leg = sqrt(9^2 -4^2) (By Pythagoras),
= sqrt(81-16)
= sqrt65
