The answer would be 309! I hope this helps!
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
Simply multiply both decimals with 1000 for comparison.
Answer:
probably about 59 degrees
Step-by-step explanation:
We know that
the scale factor on the blueprint is-------> 12 cm/20 m------> 3 cm/5 m
if 3cm on a blueprint-------------> represent 5 m in the actual
X cm---------------------------------> 15 m
X=15*3/5------>X=9 cm
the answer is
9 cm
