if cot x° = three fourths, what is the value of b?
triangle lmn in which angle m measures 90 degrees, angle l measures x degrees, lm measures 10.5 units, and nm measures 2b units
b = 4
b = 5
b = 6
b = 7

b=7

Step-by-step explanation:

Consider right triangle LMN (with right angle M).

In this triangle, angle L measures x degree. Use the definition of cotangence:

Since MN = 2b units, we have

The answer is D: b = 7

Step-by-step explanation:

7*2=14. 10.5/14=0.75. 0.75=3/4

the answer is a beach is the best place to be

x = 12

y = 1

for the points!