kweendesi446 kweendesi446

22-01-2019
Mathematics

contestada

area of an equilateral triangle eith side length of 12

Respuesta :

22-01-2019

Answer:

62.35 (rounded)

Step-by-step explanation:

[tex]A=\frac{\sqrt{3}}{4}a^2=\frac{\sqrt{3}}{4}*12^2=62.35383[/tex]

Answer Link

Otras preguntas

The group of points {(0, 1), (0, 5), (2, 6), (3, 3)} is not a function, but the group of points {(1, 4), (2, 7), (3, 1), (5, 7)} is a function. What do you noti

write down in terms of n an expression for the nth term -7,-12,-17,-22,-27

Chance has hired a construction crew to renovate his kitchen. They charge $3.89 per square foot for materials and $121.26 per day of labor. Chance spent $2,982.

The sum of 3 less than 5 times a number and the number increases by 9 is 24. What is the number.?

The resistance, R of a wire varies directly as the length, l, and inversely as the diameter, d, squared. If R is 1.50ohms when l=2.0 m and d=1.5 mm, what is th

A triangle has a perimeter of 450.Natalie creates a scale drawing of the triangle with the scale factor 1/15.What is the perimeter of the scale drawing? First o

A ledge on a building is 20 m above the ground. A taut rope attached to a 4.0 kg can of paint sitting on the ledge passes up over a pulley and straight down to

solve each equation by factoringm^2-5m=0

What is the relationship between the fields of taxonomy systematics and cladistics

If two dice are thrown, and you sum the digits. What number has the highest probability of appearing?