The surface area of a sphere is

.
Hence, the surface area of a hemisphere is half that,

.
If the base is also included then the surface area will be

.
Given,
Diameter = 26 cm
Therefore, Radius =

= 13 cm
Thus,
Area =

= 1592.8

[approx.]
K=180-(27+10)=143
the answer is 143°
The fourth child inherited 3/10 of the estate.
2/10+2/10+3/10= 7/10, so you need 3/10 to complete the equation.
Answer:
Candice= 0 hours a day, 65 inches tall.
Pancho= 2 hours a day, 74 inches tall.
Isabella= 1 hour a day, 50 inches tall.
Jared= 3 hours a day, 70 inches tall.