jachmay2766 jachmay2766

19-03-2024
Mathematics

contestada

If a cosθ + b sinθ = m and a sinθ − b cosθ = n, then the value of a² +b² is.
a. m+n.
b. mn.
c. √mn.
d. m² +n².

Respuesta :

Otras preguntas

Calculate the total surface area of a rectangular box 10cm long, 8cm wide and 6cm tall.

How to tell if a cat really has feelings for you or just to eat?

Terry bought a television set, a digital camera and a DVD recorder.The average cost of the digital camera and the DVD recorder was$925. He spent an average amou

Find the least whole number that can replace _to make the statement true._ ÷ 17 > 99The _ can be replaced with?

please help me on this

Explain the term "society." Why are societies important to different species?

Meteorology studies?

The length of a rectangle is 3 more than twice the width. The area of the rectangle is 119 square inches. What are the dimensions of the rectangle

Houston, Inc., planned and actually manufactured 200,000 units of its single product in 2017, its first year of operation. The variable manufacturing cost was $

3 less than g is greater than or equal to 17