Answer:232
Step-by-step explanation:580/30=19.334
19.334*12
=232
Answer:
Step-by-step explanation:
leg = cos(small angle)* hypotenuse
= cos(45)*4 = 2 *Square root of 2 or 2.83cm ( depending on how you need to answer.
Answer:
r = 3.
Step-by-step explanation:
The equation means 12 x r = 36. Well to work this out we can do a reverse method using division. We're going to do 36 divided by 12. The answer to that is 3 so r = 3. Let's check it now! 12 x 3 = 36? That sounds correct to me so there's our answer.
Hope that helps. x
