Can someone please answer. There is one question. There's a picture. Thank you!
1 answer:
By Cosine Rule:
CosT = (s² + r² - t²) /(2sr)
<span>CosT = (10² + 11² - 7²) /(2*11*10)
</span>
<span>CosT = 172 /220 </span>≈ 0.7818
T = Cos⁻¹(0.7818)
T ≈ 38.57°
T ≈ 38.6°
You might be interested in
Answer:
A,
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
$13.86
Step-by-step explanation:
$5.94 / 3 = $1.98
1 slice = $1.98
7 slices = $1.98 x 7 = $13.86
Answer:
The value of the car is 0.94 times the value of the car the previous year.
Answer:
1.33
Step-by-step explanation:
2 1/2=2.5
1 7/8=1.87
=1.33
