The formula for the volume of a cylinder is pi * radius squared * height, or πr^2h.
To find the radius of the cylinder, take the given diameter (60 cm) and divide it by 2. 60 / 2 = 30 cm.
Now we need to either find the height in centimeters or find the radius in meters. Because a centimeter is 1/100 of a meter, we multiply the radius by 100 to get the radius in meters.
We also must square the radius. So 30 cm multiplied by itself equals 900 cm.
Radius: 900 / 100 = 9 m
We have to square the radius before plugging it into the equation because it would mess up the numbers if we didn't (0.3 m squared is 0.09 m, which is very small).
Now we can plug these values into the formula for the volume of a cylinder.
π * r^2 * h = π * 9 m * 1.7 m = ~48.066 cubic meters
Rounded to two decimal places is 48.07 cubic meters.
The volume of the tree trunk is about 48.07 cubic meters.
It's true! Cause the angle is acute it's supplementary angle would be obtuse
Answer:
m
Step-by-step explanation:
Usually, the variable in a formula is the first letter of what it stands for.
Hope this helps!
Can i have brainliest? I'm trying to get to the next rank.
Answer:
(x+2)(x-5)
Step-by-step explanation:
If it is a quadratic equation as I think it is, else there is no sense, it's possible to see that we need two numbers in such a way its multiplication is -10 and its sum -3 . The only two natural numbers are +2 and -5, therefore the correct factorization is (x+2)(x-5).
Answer:
Base B = 7.1229314 ft
Step-by-step explanation:
Area of the parallelogram = 3013 ft² = B x H
Height H = 423 ft
Hence Base B = Area/Height = 3013/423 = 7.1229314 ft
