Answer:
The explanation is given below with the diagram.
Step-by-step explanation:
Given:
Δ ABC is an Isosceles triangle with base AB.
D is the midpoint of AB
∴ AD = BD
To Prove:

Proof:
Isosceles triangle property:
If Δ ABC is an Isosceles triangle with base AB, then the two sides are congruent and the base angles are congruent.



Answer:
$367.5
Step-by-step explanation:
$350 × 0.05% = $17.5
$350 + $17.5 = $367.5
Answer:
C.
Step-by-step explanation:
The answer should be less than 15 for x since its the smallest side and C is the only answer that has that.

radius = 12/2
r = 6ft
diameter is given
diameter = 12ft
formula for circumference = 2πr
formula for area = πr²
circumference = 264/7
= 37.714 ft