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3 years ago

What's the radius of a circle with an area of 64 square feet

Mathematics

1 answer:

Grace [21]3 years ago

5 0

R=4.51 ft i have to have more characters lol so i hope this is enough but heres the answer

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Can someone help me with this :(

julia-pushkina [17]

Answer:

Step-by-step explanation:

6+x, when x = 3

6+(3)

6+3=9

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2 years ago

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Translation (x,y) (x-1, y-1) T (1,1) S (0,3) R(2,4) Q(5,2)

11111nata11111 [884]

The answer is B... T'(0,0), S'(-1,2), R'(1,3), Q'(4,1)

3 0

3 years ago

Mari starts off with $1 in her piggy bank. Each week, Mari's dad adds $3 to Mari's

melamori03 [73]

Answer:

y=3x+1

Step-by-step explanation:

x is the weeks and y is the final product

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3 years ago

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in the circl below, AD is diameter and AB is tangent at A. Suppose mADC=228*, find the measures of mCAB and mCAD. Type your nume

Andrew [12]

Given:

AD is diameter of the circle, AB is the tangent, and measure of arc ADC is 228 degrees.

To find:

The $m\angle CAB$ and $m\angle CAD$ .

Solution:

AD is diameter of the circle. So, the measure of arc AD is 180 degrees.

$m(arcADC)=m(arcAD)+m(arcDC)$

$228^\circ=180^\circ+m(arcDC)$

$228^\circ-180^\circ+=m(arcDC)$

$48^\circ+=m(arcDC)$

The measure inscribed angle is half of the corresponding subtended arc.

$m\angle CAD=\dfrac{1}{2}\times m(arcDC)$

$m\angle CAD=\dfrac{1}{2}\times 48^\circ$

$m\angle CAD=24^\circ$

AB is the tangent. So, $m\angle BAD=90^\circ$ because radius is perpendicular on the tangent and the point of tangency.

$m\angle BAD=m\angle CAB+m\angle CAD$

$90^\circ=m\angle CAB+24^\circ$

$90^\circ -24^\circ=m\angle CAB$

$66^\circ=m\angle CAB$

Therefore, $m\angle CAB=66^\circ$ and $m\angle CAD=24^\circ$ .

4 0

2 years ago

A principal gathered data about the distance in miles that his teachers and bus drivers live from the school

wel

Answer:

The measure distances for the bus drivers is 5 miles less than that of distances for the teachers

Step-by-step explanation:

The range of the distance for the bus drivers live from school with that of the teachers is estimated to be 5 miles apart

The data that was generated in the school by the principal did an estimation of the distances of both the bus driver and that of the teachers, it was found out that the distances was five miles.

4 0

3 years ago