Answer:
226
Step-by-step explanation:
Use PEMDAS
Answer:
78
Step-by-step explanation:
∠A + ∠B + ∠C = 180 { Angle sum property of triangle}
42 + ∠B + 60 = 180
∠B + 102 = 180
∠B = 180 - 102 = 78
In similar triangles, corresponding angles are congruent.
∠S ≅ ∠B
∠S = 78°
The Pythagorean Theorem describes the relationship of the lengths of the sides of a right triangle.
10 total pieces of the pie
-5
-2
And only 3 remained so your answer would be
3/10
Answer: 9.9
Step-by-step explanation:
SINE RULE:
7/sin(31) = q / sin(47)
Therefore q = 7 / sin(31) * sin(47)
which equals: 9.9 to the nearest tenth.