Answer:
365cm^2
Step-by-step explanation:
Definition of an equilateral triangle: A triangle with the exact same sides and angles, which is 60°
<em>5 more than twice a number:</em>
Let the number be x:
2x + 5
<em>Since it is an equilateral triangle, multiply that by 3:</em>
3(2x +5) = 6x + 15
The perimeter is (6x + 15) inches.
Looking at the graph. When x = 1, y = 15.
Meaning that each hours, the gallon of water will be filled in 15 gallons.
So in 10 hours, that'd be
10 × 15 = 150 gallons of water.
Therefore, the answer is 150 gallons of water.
Answer:
Option D: CE, ED, CD
Step-by-step explanation:
In a right triangle, the hypotenuse is always the longest side. Therefore, "CE, ED, CD" is the correct option.