A triangle has an area of 360 square feet. The height is 36 feet. What is the length of the base (in feet)? (Please help, I suck at math '=w=)

The length of the base of a triangle (in feet) is equal to 20 feet.

Given the following data:

To calculate the length of the base of a triangle (in feet):

Mathematically, the area of a triangle is given by the formula:

Substituting the given parameters into the formula, we have;

Base = 20 feet.

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Step-by-step explanation:

Length of base = 20cm

We will take the base as "b"

Area of a triangle = 1/2 x base x height

So the total area = 360 square feet

360 square feet = 1/2 x b x 36

360 = 36b /2

360 = 18b

b = 360/18

b = 20

So, Length of base = 20 cm

Let's check:

1/2 x 20 x 36 = 360

Which is the correct area!

Hope this helps!

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98