Answer:
426.9 Km²
Step-by-step explanation:
The shaded area is the area of the triangle subtract the area of the circle.
Area of triangle = 0.5 bh ( b is the base and h the perpendicular height )
Here b = 40 and h = 27, thus
Area = 0.5 × 40 × 27 = 20 × 27 = 540 Km²
Area of circle = πr² ← r is the radius
Here the diameter is 12, thus radius = 12 ÷ 2 = 6
Area = π × 6² = 36π ≈ 113.1 Km²
Shaded area = 540 - 113.1 = 426.9 Km²
Answer:
There are five times as many saxophones than violins.
Step-by-step explanation:
times is another word indicating multiplication
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Answer:
that answer is false
Step-by-step explanation:
6 squared equals 36
8 squared equals 64
12 squared equals 144
so if you add 36 + 64 it only makes a hundred so 6 squared + 8 squared is not equal to 12 squared
