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Amanda's sewing a flag for a competition. The dimensions of her flag are shown below. Approximately, how many square yards of bl

DedPeter [7]

To calculate the area of the black material on the flag, we need the shape and the dimensions of the black material itself.

Since the question is incomplete, as the dimension of the flag and the dimension of the black material are not given, I will provide a general explanation

Assume the shape of the black material is a rectangle.

The area will be calculated as:

$Area = Length * Width$

Take for instance;

$Length = 4yd;\ Width = 5yd$

The area is:

$Area = 4yd * 5yd$

$Area = 20yd^2$

Assume the shape of the black material is a square.

The area will be calculated as:

$Area =Length^2$

Take for instance;

$Length = 4yd$

The area is:

$Area = (4yd)^2$

$Area = 16yd^2$

Assume the shape of the black material is a triangle

The area will be calculated as:

$Area = 0.5 * Base * Height$

Take for instance;

$Base = 4yd;\ Height = 5yd$

The area is:

$Area = 0.5 * 4yd * 5yd$

$Area =10yd^2$

So, in general.

You need to first get the shape of the black segment on the flag, then calculate the area using the appropriate formula.

Related link:

brainly.com/question/24251781

5 0

3 years ago

The circular play area has a diameter of 16 feet. There is a walkway that surrounds the play area and is 3 feet wide. What is th

patriot [66]

Answer:

If you use 3.14 as an approximation for PI, the answer will be A) 179 sq. feet.

Step-by-step explanation:

The process to determine the area of the sidewalk is computed by figuring the area of the outer circle (Diameter = 16' + 3' + 3') and subtracting the area of the fountain (Diameter = 16') from that.

Area of Circle = PI times Radius squared

Outer circle radius = (22 ft /2) = 11 ft

Area of outer circle (includes fountain area too) = 3.14 x 11 x 11 = 379.94 ~ 380

Inner circle radius = (16 ft / 2) = 8 ft

Area of Fountain = 3.14 x 8 x 8 = 200.96 ~ 201

Area of sidewalk = 380 - 201 = 179

Read more on Brainly.com - brainly.com/question/11852368#readmore

4 0

3 years ago

PLEASEEE HELPPPP U DONT HAVE TO BE CORRECT JUST HAS TO MAKE SENSEEE PLS HELLPP

just olya [345]

Answer: