Answer:
10 seconds.
Step-by-step explanation:
420/42 = x amount of seconds.
It took Lainey 10 seconds.
Answer: 150
Step-by-step explanation: you have to multiply 50 and 3 and the answer is 150
First:The area of a circle is πr squared. Not r2
Second. The area of the circle HAS to be irrational because π is an irrational number. The answer would be, if solved for a circle with the radius of 0.75, the area would be 0.5625π, which is irrational.
Answer:
AA Postulate
Step-by-step explanation:
The bottom lines are parallel. In this case they are also congruent. Combined with the top angle this makes in AA postulate
Answer:
$1.80
Step-by-step explanation:
7min -> $1.05
1 mIn -> $1.05 ÷ 7
= $0.15
12min-> $0.15 x 12
= $1.80