answer is 72cm multiply 12cm with 6cm
Step-by-step explanation:
multiply length times width
Answer:
m<AIR = 90 deg
Step-by-step explanation:
I assume the problem contains an error, and that AR is a diameter, not AC.
Look at the diameter of the circle, AR. It passes through the center of the circle, C. You can think of the two radii of the circle, CR and CA, as sides of angle RCA. Since AR is a diameter, and AR is a segment which is part of line AR, rays CR and CA are sides of an angle that lie on a line. That makes the measure of angle RCA 180 deg. Angle RCA is a central angle of circle C since its vertex is the center of the circle.
Angle AIR is an inscribed angle in circle C since its vertex is on the circle itself. If an inscribed angle and a central angle intercept the circle at the same two points, then the measure of the inscribed angle is half the measure of the central angle.
m<AIR = (1/2)m<RCA = (1/2) * 180 = 90
m<AIR = 90 deg
B. What is the ratio of boys and girls
Answer:
Step-by-step explanation:
Hi there,
To get started, set up a relationship:
⇒$15,750
We know some original price was <em>reduced</em> to 15,750. The discount is 30%, and discounts are done by taking that % of the original price <em>off</em>, or <em>subtracted. </em>So, you are taking a price and subtracting a certain percentage off:
30% is same as 0.3. In other words, the discounted price is 70% of the original value.
Now, let's set up an equation:
Divide both sides by 0.7 to isolate x:
The original price was $22,500.
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thanks,
Answer:25 hours of work + 150 dollars would get you a little over 300
Step-by-step explanation:6.25 an hour multiplied by 25 hours + 150 dollars equals more than plan A