Answer:
The answer would be B
Step-by-step explanation:
Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle. If you are working with equilateral triangles, divide 180 by three to find the value of X.
Answer:
The motorcycle is 154inches long.
Step-by-step explanation:
the formula = part/whole=percent/100
x/110 = 40/100
x*100=110*40
x*100=4400
<u>x*100</u>=<u>4400</u>
100 100
x=44
The bike is 110inches long and the motorcycle is 40% longer all u have to do is add what we just got which was 44 to 110= 44+110=154.
Hope that made sense :)
Answer:
Car B would go faster because it goes 20 more km and that would mean that it drove that fast in 48 minutes, for 1/5 of 60 minutes (1 hour) is 12 minutes. As for Car A, that goes 60 km is 45 minutes. The only time difference between the two is 3 minutes, which is 3 minutes longer for Car B, although it goes faster. Car B also goes 20 more km faster.
**Also any Brainliests from the questioner would help :)
*I do hope that this helps!
-EarthGirl :3
Answer: 336.14 cm²
Step-by-step explanation:
To find the area of the rectangle after being cut, we want to find the area of the two semicircles and subtract it from the area of the rectangle. The area of the rectangle is just base times height, or 35cm times 14cm = 490cm² . Since there are two semicircles with the same diameter, we can just solve for the area of a circle and subtract it. To find the area of the circle, we need the radius, which we get by dividing the diameter by 2. After that, we calculate the radius to be 7cm, squared and multiplied by 3.14 (area of a circle) to get 153.86 cm². Subtract the areas, and we get 490 - 153.86 = 336.14 cm²
