Answer:
160 m
Step-by-step explanation:
For the 15-deg angle, h is the opposite leg.
The hypotenuse is 628 m.
The trigonometry ratio that relates the opposite leg and the hypotenuse is the sine.
sin A = opp/hyp
Rounded to 2 significant figures:
h = 160 m
Answer:
Step-by-step explanation:
Here is the complete question: 28 elementary schools to 16 middle schools, write the ratio in simplest form.
Given ratio= elementary schools: middle schools:: 28:16
The ratio can be written as
Now to write into simplest form, we need to divide both numerator and denominator by 4.
∴ elementary schools: middle schools=
Hence, we get simplest ratio of elementary schools to middle schools=