Answer:
Step-by-step explanation:
1.Jenna's interest was $480
2. 7 years Mike has saved & eared interest of $280.
The length of the arc =R × theta
theta =the length of the arc /R
theta =16/19.36
that's what i know
She needs to purchase a cover to protect the hot tub of an area of 38.5 square feet.
<h3>What is a circle?</h3>
It is a locus of a point drawn at an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
Claire has a hot tub with a diameter of 7 feet. She wants to purchase a cover to protect the hot tub.
The area of the circle is given by

We have d = 7 ft, then the area of the circle will be

More about the circle link is given below.
brainly.com/question/11833983
The answer would be 70 6•8=48 2.75•8=22 and 48+22=70
I believe so! The number of texts sent or received by boys is proportional to the number of texts sent or received by girls! Have a nice day!