The figure is a rectangle so the formula is area = length *width
So the area is 432
Answer:
b
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← r is the radius
The circle shown is centred at the origin and has a radius of 5, thus
x² + y² = 5² ⇒ x² + y² = 25 → b
I mean, I don't know how to explain a generic way to solve this. Ask me about the specific train of thought if you are interested:
7 * 18 + 45 / 3 - 2 = 139
45 is exactly half of 90
that means 45 is 50% of 90.
I’m sorry, but how do I see you’re recent questions? I’d love to help! However I have no clue how to find the questions.
