Answer:
1.39m (3 s.f.)
Step-by-step explanation:
Please see attached picture for full solution.
sinθ= opp/hyp
tanθ= opp/adj
cosθ= adj/hyp
Step-by-step explanation:
this is the sum
hope you understand
Answer:
8100
Step-by-step explanation:
3,600×0.09×25=8100
Answer:
2.6 x 10^21
Step-by-step explanation:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.