LMN and TUV are complementary angels. LMN=22, what is the measurement of TUV?

68 degrees

Step-by-step explanation:

Given: LMN and TUV are complementary angles

LMN = 22 degrees

This means that LMN and TUV add up to 90 degrees.

We can use this to set up an equation:

LMN + TUV = 90

Plug in 22 degrees for LMN

22 + TUV = 90

Subtract 22 from both sides to isolate TUV

TUV = 68 degrees

68 degress

Step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.