So to find the volume of a cylinder we must use the equation 2πrh+2πr^2. So when we input the numbers we get, 2π(2*4.5)+2π(2)^2. This gives us the answer 26 times pi, or <span>81.6814089933. So your answer is D.</span>
6(3(7)-1)-10(7)
6(20)-70
120-70
50
Answer: C is the correct statement " In ΔADC and ΔBCD AD=BC, opposite sides of a rectangle are congruent"which completes the proof .
Step-by-step explanation:
Given: A figure shows a rectangle ABCD having diagonals AC and DB.
Anastasia wrote the proof given in picture to show that diagonals of rectangle ABCD are congruent.
We can see the Statement 2 which tells that AB=CD, opposite sides of a rectangle are congruent. In Statement 3 she used Pythagoras theorem to show AC²= BD² by using Statement 1 and 2.
Thus we can see she need to introduce two triangles named as ACD and BCD and the remaining sides to write the proof is AD=BC with correct reason i.e. opposite sides of a rectangle are congruent.
Therefore Statement 1 would be In ΔADC and ΔBCD AD=BC, opposite sides of a rectangle are congruent.
Answer:
2 1/2 dollars per side
Step-by-step explanation:
7 + 5 is 12 so half of five ( 5$ is the price of two sides ) is 2 1/2 and 2 1/2 is the price of one side.
( sorry if it is confusing ^O^ )
<u>Seven</u> is at most <em>the quotient of a number d and -5</em>
<u>7</u>≤<em>d/-5</em>
Seven relates to: 7
Is at the most means the highest it can go is a certain number but it can also go lower: ≤
The quotient of a number d and -5 means: d/-5
Full answer: 7≤d/-5