Answer:
C=2πr
Step-by-step explanation:
This is the formula for the circumference of a circle
If this helps please mark as brainliest
Area = rectangle + triangle
A=(LxW)+(1/2 bh )
A=(20x10)+(1/2x20x4)
A=200+40
A=240
Answer:
5 tractors can plow a square field of side length 1,000 meters in 3.33 hours (3 hours 20 minutes)
Step-by-step explanation:
Let's find out how much each tractor can plow each hour.
per tractor per hour
is the area of the field of side length 1,000 meters
5 tractors can plow per hour.
hours
<span>LCM(4,7,10) </span>Least Common Multiple is :<span> 140 </span>
Calculate Least Common Multiple for :
4, 7 and 10
Factorize of the above numbers :<span> <span> 4 = 22 </span>
7 = 7
10 = 2 • 5
</span>Build a prime factors table<span><span> Number of times each prime factor
appears in the factorization of :</span><span><span><span> Prime
Factor </span><span> Number
4 </span><span> Number
7 </span><span> Number
10 </span><span> L.C.M
(max) </span></span><span>22012</span><span>50011</span><span>70101</span></span></span><span> LCM = 22 • 5 • 7 </span>Least Common Multiple is :<span> 140 </span>
Answer:
The sine of the angle = the length of the opposite side. the length of the hypotenuse.
The cosine of the angle = the length of the adjacent side. the length of the hypotenuse.
The tangent of the angle = the length of the opposite side. the length of the adjacent side.
I'm not sure if this answers your question.