A cookie recipe calls for 2 tablespoons of sugar and 6 tablespoons of flour.If mom puts 5 tablespoons of sugar,how many tablespo
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
To find:
The value of = ?
Solution:
Kindly consider the equilateral as attached in the answer area.
Let the side of triangle = units
Let us draw the perpendicular from vertex A to side BC.
It will divide the side BC in two equal parts.
i.e. BD = DC =
Using Pythagorean Theorem in :
Side AD =
Using Trigonometric ratio:
Putting the values of AD and BD:
