IXL geometry help pls ! Area between two shapes.

The answer to your question is 4669.00 m²

Step-by-step explanation:

Data

Big square                           Small square

Side = 77.8 m x 77.8 m       Side = 37.2 m x 37.2 m

Process

1.- Calculate the area of the big square

Area = side x side

Area = 77.8 x 77.8

        = 6052.84 m²

2.- Calculate the area of the small square

Area = 37.2 x 37.2

        = 1383.84 m²

3.- Subtract the area of the small square to the big square

Shaded area = 6052.84 - 1383.84

                      = 4669 m²

Area of shaded region = 4669 m²

Step-by-step explanation:

The given figure is a square because all the sides are equal. The formula for determining the area of a square is expressed as

Area = length ²

Considering the Smaller square,

Length = 37.2 m

Area = 37.2² = 1383.84m²

Considering the larger square,

Length = 77.8 m

Area = 77.8² = 6052.84m²

The area of the shaded region = Area of larger square - area of Smaller square. It becomes

6052.84 - 1383.84 = 4669 m²

9) i can't see the angle so whatever it is just do this: cos(angle) x hypotenuse and then use that answer and they hypotenuse and plug it into this: (answer you just got)^2 + b^2 = (hypotenuse)^2. the first answer will be the answer of the adjacent side and the second answer after this equation will be the opposite side.

10) y = 14 x = √147 or 12.12435565

11) x = 4.8

12) x = 4.2

13) x = 9.3

14) pq: 13.2

qr : 17.6

angle p: 53º

15) angle c: 54.3º

angle a: 35.7º

16) h = 21040

v = 1841

step-by-step explanation:

10) 7/sin(30) = 14 = y

7^2 + b^2 = 14^2

49 + b^2 = 196

b^2 = 196 - 49

√b^2 = √147

x = √147

11) cos(70) x 14 = 4.788282007

x = 4.8

12) tan(25) x 9 = 4.196768923

x = 4.2

13) sin(31) x 18 = 9.270685348

x = 9.3

14) pq: sin(37) x 22 = 13.23993051

pq: 13.2

qr: cos(37) x 22 = 17.56998122

qr : 17.6

angle p: 180 - (37 + 90) = 53º

15) cos-1(7/12) = 54.31466529

angle c: 54.3º

angle a: 180 - (90 + 54.31466529) = 35.68533471

angle a: 35.7º

16) 4 x 5280 = 21120

cos(5) x 21120

h = 21039.63202

h = 21040

sin(5) x 21120

v = 1840.729287

v = 1841

i believe the answer is c.