Answer:
3.025 x 10³ sq ft
Step-by-step explanation:
Answer:
(x) = ( 
)²
Step-by-step explanation:
f(x) = 
y =
Solve equation for x
8√x + 1 = 9y
8√x = 9y - 1
√x = 
(√x)² = ( )²
x = ( )²
Switch "x" and "y"
y = ( )²
(x) = ( )²
Do you want the full answer
Answer:
Congruent triangles have both the same shape and the same size. triangles ABC and DEF are congruent; they have the same angle measures and the same side lengths.
Similar triangles have the same shape, but not necessarily the same size. In the figure below, triangles ABC and XYZ are similar, but not congruent; they have the same angle measures, but not the same side lengths.
Step-by-step explanation:
Step-by-step explanation:
We know that the lenght of an arc is pi. Therefore:
pi = 1/2pi*r where r is the radius
r = 2
On one side we have 2 circles, so the lenght of 1 side is 2. The perimeter will be 2*4 = 8.
*Note: the first equation I wrote can be derived from the general equation for calculating the lenght of a circumference known its radius (L = 2 * pi * r).
