Answer:
she needs to work at least 12 hours tutoring,
Step-by-step explanation:
Answer:
1.8 x 12 =21.6
it is true she is correct
Answer:
$5.00
Step-by-step explanation:
$3.50+$1.50=$5.00
<u>Given</u>:
The radius of the circle is 4 cm.
The angle of the sector JKL is 135°
We need to determine the area of the sector JKL
<u>Area of the sector:</u>
The area of the sector can be determined using the formula,

Substituting
,
, we get;




Thus, the area of the sector is 18.84 cm²