Answer:
39.6 cm
Step-by-step explanation:
Applying
s = 2πrθ/360................ Equation 1
Where s = length of an arc or distance traveled by the minutes hand of the clock during the 42 munites, r = length of the minutes hand of the clock, θ = Angle traveled by the minute hand of the clock for every 42 minutes
From the question,
Given: r = 9 cm, θ = 252°
Constant: π = 22/7 = 3.14
Substitute these values into equation 1
s = (2×3.14×9×252)/360
s = 39.564
s = 39.6 cm
Y = 54 if your solving for y
<em>Answer</em>
the <u>triangle on the bottom left</u> has the greatest area
<em>Step-by-step explanation</em>
first one has an area of 24.5
second one has an area of 19.6
the third one has an area of 27.6 (greatest area)
19.6>24.5>27.6
<em>hope this helped!</em>
<em>have an awesome day :D</em>
Answer:
a
Step-by-step explanation:
