Answer:
93.5 square units
Step-by-step explanation:
Diameter of the Circle = 12 Units
Therefore:
Radius of the Circle = 12/2 =6 Units
Since the hexagon is regular, it consists of 6 equilateral triangles of side length 6 units.
Area of the Hexagon = 6 X Area of one equilateral triangle
Area of an equilateral triangle of side length s =
Side Length, s=6 Units
Area of the Hexagon
Answer:
C.1767.8 square feet
Step-by-step explanation:
use heron's formula to solve (see attached)
perimeter = 50 + 75 + 75 = 200 feet
p = perimeter / 2 = 200/2 = 100
from heron's formula
A = √ [ p(p-a)(p-b)(p-c)]
= √[100 (100-50)(100-75)(100-75) ]
= √[100·50·25·25 ]
=√3,125,000
= 1767.77 (within rounding errors, closest answer is C)
Answer:
C. and
Step-by-step explanation:
The proportion between these fractions is true. Multiply 4/10 (numerator and denominator) by 2.5 to get 10/25. This is the only correct option.
Hope it helps!