Jim is building a garden in one corner of his yard. The garden is in the shape of an equilateral triangle. If one side is 18 feet, how much fencing should he buy to enclose the garden?

Answer:

P = 18 + 18 + 18 = 54 ft

Explanation:

Equilateral triangle has all sides equal

7 0

3 years ago

(I really need help with this, serious answers only please!)

lesantik [10]

Part A: The answer is PR = 15.23 by Pythagorean Theorem.
The pythagorean theorem is a^2 + b^2 = c^2.
Plug in 14 for a and 6 for b to find c.

Part B: The answer is QR = 7.75.
Using the same theorem, plug 16 in for c, 14 in for a, and then you can find b.

6 0

3 years ago

Today, a tank contains 6,600 gallons of water. For the past three days, 210 gallons of water was pumped out of the tank each day

kherson [118]

Answer:

7230 gallons

Explanation:

The total water pumped out is equal to 210 multiplied by 3 which equals to 630 gallons.
This gives the volume of the tank 3 days ago as 630 + 6600 = 7230 gallons

6 0

3 years ago