Answer:
27.37
Step-by-step explanation:
99 ÷ 123 × 34
Follow PEMDAS - left to right
99 ÷ 123 ≈ 0.80488
0.8 × 34 ≈ 27.36592 ≈ 27.37
I hope this helps and please mark me as brainliest!
Answer:
x = 63.5 degrees
Step-by-step explanation:
use sine:
sine =
sine x =
sine x = 0.8947
sine-1 of 0.8947 = 63.4699
x = 63.4699
round to the nearest tenth:
x = 63.5
Answer:
11.59 square meters
Step-by-step explanation:
For a triangle the area formula is
A = (1/2)*b*h
A = (1/2)*(3.8 m) * (6.1 m)
A = 1.9 * 6.1 = 11.59 square meters
Answer:
both angle will be 45°.
let the same angle be x.
90°+x+x=180°[angle sum property]
90°+2x=180°
2x=180°-90°
2x=90°
x=90°/2
x=45°
so, other angles are 45° and 45°