Mmm i don’t know sorry ok
Answer:

Step-by-step explanation:
we know that
If the triangle of the figure is a regular polygon
then
Is an equilateral triangle
Remember that
The equilateral triangle has three equal sides and three equal interior angles
The measure of each interior angle is 60 degrees
To find the area of the equilateral triangle apply the law of sines

we have that

substitute

Answer: 24 model airplanes can be made in 2 hours.
Step-by-step explanation:
Answer:
1.1万
Step-by-step explanation:
He will need double the amount of what he would need for the one garden.