Answer:
River C: 2,600 miles
River D: 3,000
Step-by-step explanation:
Since beside a 400 mile difference they are the same just subtract 400 and divide it by 2 then add 400 to find river d
The answer you are looking for is 5.8 times greater
Answer:
Triangles OAB,BOC,COD,DOA are isocele and right , are thus equals and have the same hypothenus . The quadrilater ABCD is a diamond (having 4 sides equals) and its diagonals perpendicular is thus a square.
Step-by-step explanation:
Answer:
Option (C)
Step-by-step explanation:
From the figure attached,
If we join the center of pentagon based at origin to the vertices,
Angle formed at the center of a regular polygon =
Where 'n' = number of sides of the polygon
Measure of angle 'a' =
= 72°
If point A overlaps the point A',
Angle of rotation required = 2(a)°
= 2×72°
= 144°
Therefore, point A should be rotated by 144° to overlap A'.
Option (C) will be the answer.
P is perimeter ,L is length ,and w is width so you need to find the length and width and multiply both by 2 and add them together to find the perimeter. this is not an equation to solve . it’s a formula to help u solve an equation