We know that area=0.5*base*height.
Thus, the equation would look like:
127.5=0.5*base*height
That means, 255 = base*height.
We know base is 17
Then, we divide 255 by 17. That gets us the height.
The height equals 15.
Answer:
, which simplifies into 
Step-by-step explanation:
You divide both sides by 35 and get
5^2+10.2*4-2=
25+40.8-2=
63.8
Answer:
25 units.
Step-by-step explanation:
r = 12 o = 2pi/3 (120°)
arc length = o/360° × 2pir
= 120°/360° × 2(22/7)(12)
= 1/3 × 2(22/7)(12)
= 2 × 22/7 × 4
= 25 units to the nearest whole number.
Hi there!
The formula for the area of a circle is A = pi x r^2. Using this formula and the values given, all we need to do is to plug in the values and solve.
WORK:
A = pi x (6^2)
A = 36pi meters^2 or 113.1m^2
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
