A hot air balloon is tied to the ground with two taut ropes. One rope is directly under the balloon and makes a right angle with the ground. The other rope forms an angle of 60° with the ground. Which statements are correct?
A)
d = 60 ft.
B)
d=66 ft.
C)
h = 104 ft.
D)
h = 108 ft.
E)
angle of depression = 30°
近

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

answer: 5100 just subtract

step-by-step explanation:

answer: 40392

step-by-step explanation:

10098 x 4 = 40392