All categories

4 years ago

What is PIE multiplied by PIE?

Mathematics

2 answers:

oksian1 [2.3K]4 years ago

6 0

Pie equal 3.14. So therefore 3.14 x 3.14= 9.8596

Vsevolod [243]4 years ago

5 0

The answer is 3.14 * 3.14=9.8596.

You might be interested in

Anna drew a scale drawing of the elementary school. The school yard, which is 142 meters long in real life, is 213 millimeters l

Paraphin [41]

Answer:

30,246

Step-by-step explanation:

multiply the two numbers

6 0

3 years ago

Read 2 more answers

Unit 1 geometry basics quiz 1-3 angle measures and relationships

ASHA 777 [7]

Answer/Step-by-step explanation:

1. Side CD and side DG meet at endpoint D to form <4. Therefore, the sides of <4 are:

Side CD and side DG.

2. Vertex of <2 is the endpoint at which two sides meet to form <2.

Vertex of <2 is D.

3. Another name for <3 is <EDG

4. <5 is less than 90°. Therefore, <5 can be classified as an acute angle.

5. <CDE is less than 180° but greater than 90°. Therefore, <CDE is classified as an obtuse angle.

6. m<5 = 42°

m<1 = 117°

m<CDF = ?

m<5 + m<1 = m<CDF (angle addition postulate)

42° + 117° = m<CDF (Substitution)

159° = m<CDF

m<CDF = 159°

7. m<3 = 73°

m<FDE = ?

m<FDG = right angle = 90°

m<3 + m<FDE = m<FDG (Angle addition postulate)

73° + m<FDE = 90° (Substitution)

73° + m<FDE - 73° = 90° - 73°

m<FDE = 17°

3 0

3 years ago

Circle triangles that appear to be congruent

geniusboy [140]

The correct answer is
Triangle A
Triangle D
This is the answer because they are the same triangle but only triangle D is flipped upside-down.

7 0

3 years ago

If the length of a rectangle is 3 meters less than twice its width, what is an equation to find the length of the rectangle?

Liula [17]

For this case we have to:

w: Represents the width of the rectangle

L: Represents the length of the rectangle

So, according to the statement we have:

The double width is represented as: $2w$

3 meters less than twice the width is represented as: $2w-3$

Then we have that the length of the rectangle is given by the following equation:

$L = 2w-3$

Answer:

The length of the rectangle is given by:

$L = 2w-3$

3 0

3 years ago

Find the length of both of the unknown sides in the triangle shown here.

icang [17]

Answer:

$(x+11)^2 = (x+3)^2 +16^2$

And if we solve this equation for x we got:

$x^2 +22x +121 = x^2 +6x +9 +256$

We can cancel $x^2$ in both sides and we have this:

$22x -6x= 256+9-121 =144$

And then we got:

$16 x= 144$

$x =\frac{144}{16}= 9$

And then the length of the sides are 9+11= 20 m for the hypothenuse, 16 for the adjacent side and 9+3 = 12m for the last side.

Lenght of the smaller unknown side: 12m

Lenght of the larger unknown side: 20m

Step-by-step explanation:

For this case we have a right triangle and we can use the Pythagoras Theorem and using the info given by the triangle we can set up the following equation:

$(x+11)^2 = (x+3)^2 +16^2$

And if we solve this equation for x we got:

$x^2 +22x +121 = x^2 +6x +9 +256$

We can cancel $x^2$ in both sides and we have this:

$22x -6x= 256+9-121 =144$

And then we got:

$16 x= 144$

$x =\frac{144}{16}= 9$

And then the length of the sides are 9+11= 20 m for the hypothenuse, 16 for the adjacent side and 9+3 = 12m for the last side side.

Lenght of the smaller unknown side: 12m

Lenght of the larger unknown side: 20m

8 0

4 years ago