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The perimeter of an equilateral triangle is 32centimeters find the length of an altitude of the triagle to the nearest tenth of a centimeter?
Since an equilateral triangle has three congruent sides (and 3 congruent angles, each of 60⁰), the length of each side is 32/3 cm. If we draw one of the altitudes of the triangle, then a right triangle is formed where the side of a triangle is the hypotenuse, and the altitude is opposite to a 60 degrees angle. So we have, sin 60⁰ = altitude/(32/3 cm) (multiply by 32/3 cm to both sides) (32/3 cm)sin 60⁰ = altitude 9.2 cm = altitude
In triangle DEF DE equals 5 and measure of angle D is 55 degree's find Fe to the nearest tenth?
in triangle def side de equals 5 and angle d equals 55 find fe
A circle has a circumference of 110.6 mm Find its diameter to the nearest tenth?
A circle has a circumference of 110.6 mm. Find its diameter to the nearest tenth.
How do you find the area of an iscoseles triangle?
Half base x altitude...
What is the length of the altitude of the equilateral triangle?
The altitude of an equilateral triangle is (√3)/2*a. where 'a' is the side of the triangle. It can be just find by giving a perpendicular to the base of the triangle, the base of the triangle become a/2 and one side is a. so by applying Pythagoras theorem we will get the desired formula.
The perimeter of an equilateral triangle is 32centimeters find the length of an altitude of the triagle to the nearest tenth of a centimeter?
Since an equilateral triangle has three congruent sides (and 3 congruent angles, each of 60⁰), the length of each side is 32/3 cm. If we draw one of the altitudes of the triangle, then a right triangle is formed where the side of a triangle is the hypotenuse, and the altitude is opposite to a 60 degrees angle. So we have, sin 60⁰ = altitude/(32/3 cm) (multiply by 32/3 cm to both sides) (32/3 cm)sin 60⁰ = altitude 9.2 cm = altitude
What does find the number to nearest tenth mean?
Round the number to the nearest tenth.
The lenght of one side of an equilateral triangle is 10 cm find the altitude of the triangle?
The triangle's altitude is 8.7 (8.66025) cm.
Find LN Round the answer to the nearest tenth?
LM = 4 in LN = ? Find LN. Round the answer to the nearest tenth.
How do you find the decimal approximation to the nearest tenth of point 640?
0.640 to the nearest tenth is 0.6
Given triangle ABC with a equals 15 b equals 21 and c equals 34 find the area of the triangle Round your answer to the nearest tenth?
The area is 99.0 square units.
To find the mean do you round to nearest tenth?
Only if you were asked to find the mean to the nearest tenth. If so, don't round each number; calculate the mean first and then round it to the nearest tenth.
How do you find the altitude of a triangle?
altitude(height)=(Area * 2) /length(Base)
Example problems in right plane triangle?
Here are a couple Find the altitude of a triangle with base 3 and hypotenuse 5. Find the altitude of an equilateral triangle with each side to 2
A circle has a circumference of 110.6 mm Find its diameter to the nearest tenth?
A circle has a circumference of 110.6 mm. Find its diameter to the nearest tenth.
In triangle DEF DE equals 5 and measure of angle D is 55 degree's find Fe to the nearest tenth?
in triangle def side de equals 5 and angle d equals 55 find fe
If BC4.5 CD 7.7 and AD16.7 find AB to the nearest tenth?
If BC=4.5,CD=,7.7,and AD=16.7. Find AB to the nearest tenth If BC=4.5,CD=,7.7,and AD=16.7. Find AB to the nearest tenth
