Answer:
<h2>64.26 cm².</h2>
Explanation is given in the above photo.
Answer:
Perdón
Step-by-step explanation:
Lo siento pero tengo que hacer una pregunta urgente.
Answer:


Step-by-step explanation:
<h3>QUESTION-1:</h3>
we are given the center and the redious of a circle equation
remember that,

where (h,k) is the centre coordinate and r is redious of the circle
given that, h=-2 , k=-5 and r=1
Thus substitute:

simplify:

<h3>QUESTION-2:</h3>
Likewise

given that,h=7,k=-3 and r=√7
substitute:

simplify:

Step-by-step explanation:
20.48731511
round up and write your answer