Answer:
y=cotx
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Plz mark brainliest
Answer:
42 square yards
Step-by-step explanation:
T.S.A of cube

where l = 7yd

thus, the surface area of cube is 42 square yards
If u put in a graphing calculator and look at the table you can plot the points given