In the answer to a right triangle the hypotenuse is 15 cm and one of the legs measures 12 cm.Qual is the perimeter of this rectangle?
edge a = 12 units
Edge b = 9 units
edge c = 15 units
The angle = 53.1 degrees
angle B = 36.9 degrees
area = 54 square units
Now we have to
Determining the length of the triangle base.
Calculate the triangle height.
Multiplying the length of the base by the length of time.
Multiply by two
.<span>Add the appropriate unit of measure.</span>
Answer:
Maybe 74
Step-by-step explanation:
42+64=106
180-106=74
Answer:
I think it is the last one 4-6
Isosceles Right
Isosceles, since the two side lengths are equal, and it is a right triangle since it has a 90 degree angle and two other 45 degree angles.
4)
pine tree is most numerous on tree farm which is 40%
5)
if 480 trees total,
pine trees = 480 x 0.40 = 192 trees
6)
if 480 trees total,
spruce trees = 480 x 0.30 = 144 trees
(p.s. also firm trees = 144 (same as spruce trees)