Answer:
m∠ADB = 155°
Step-by-step explanation:
m∠ADB = (m∠C)/2 + 90° = 130°/2 + 90°
m∠ADB = 155°
_____
Reference brainly.com/question/17443119 for the derivation.
Volume of a cylinder = <span>πr^2h
h=60
d=50
divide your diameter by 2 to get your radius
r=25
plug these values into your equation and solve
v = </span><span>π(25)^2(60)
v = </span><span>π(625)(60)
v= </span><span>π37,500
v = 117,750cm cubed</span>
Answer:
c. 4.0
Step-by-step explanation:
It's a rectangle triangle and we have the measure of the hypotenuse (13.7) and an angle (16 degrees 55 minutes or 16.92 degrees) and we need to find the length of the opposite side of the angle.
Those elements are related through the sin of the angle.
So, if we want to get the opposite side...
If we round up to the first decimal, we do get 4.0.
Use Photomath, just take a picture of the question and it would give the right answer
Answer:
45 meals.
Step-by-step explanation:
Each meal takes up 2/3 pounds. To find the answer, divide how much Rita bought, 30, by how much is consumed each meal.
30/(2/3)=45