A=1, c=25/7(3.571429) b=?
c=hypotenuse
a=side
In this case, we are finding for a SIDE and not the HYPOTENUSE.
Using Pythagoras' theorem
side²= hyp²–side²
b²= 3.57²–1²
b²= 12.7–1
b²= 11.7
b²= √11.7
b²= 3.4(correct to 1 dp)
Therefore, b= 3.4
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Answer:
From west park to the barber shop
From the tennis court to east park
The answer is C. (3 1/4 cups) :)
Answer:
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Step-by-step explanation:
Answer:
x = 8.8
Step-by-step explanation:
take 20 degree as reference angle .the,
hypotenuse = OQ = x (hypotenuse is always opposite of 90 degree)
perpendicular(opposite) = PQ 3 (opposite of reference angle is perpendicular or also called as opposite)
base(adjacent) = OP (side which lies on the same line where 90 degree and reference angle)
using sin rule
sin 20 = opposite / hypotenuse
0.34 = 3 / x
x = 3/0.34
x = 8.82
x = 8.8