You would know 4×5=20 so just add 2 more zeroes cause there is a zero in 40 and in 50
hope this is what you're looking for and made sense
Answer:
;-;
Step-by-step explanation:
Answer:
Step-by-step explanation:
We can immediately elimate two answers since x cannot be larger than the hypotenuse, which is 9. You can cosine = adjaent/hypotenuse, which gives the equation cos(54) = x/9, which simplifies to x = 9*cos(54). When you plug this into a calculator, you should get 5.29. Keep in mind that 54 is measured in degrees and not radians because.
