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2 years ago

On squared paper draw a 7 x 7 square. Divide it up into nine smaller squares.

Mathematics

1 answer:

wariber [46]2 years ago

7 0

Answer/Step-by-step explanation:

Each square would be about 0.78 by 0.78

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In the accompanying diagram of right triangle ABC, the hypotenuse if AB, AC = 3, BC = 4, and AB = 5. Sin B is equal to

Trava [24]

Answer: $sin(B)=\frac{3}{5}$

Step-by-step explanation:

We are given that a triangle ABC is a Right Angled Triangle. The side AB is hypotenuse, so the angle opposite to side AB which will be angle C is a Right Angle (measures 90 degrees)

We have the side length of all 3 sides. Based on this information, we can construct a triangle with given measures. The triangle is shown in the attached image.

We have to find the value of Sin(B). Sin of an angle is defined as:

$sin(\theta)=\frac{\text{Opposite Side}}{\text{Hypotenuse}}$

The side opposite to angle B is AC with a length of 3 and hypotenuse is side AB with length 5. So Sin of angle B would be:

$sin(B)=\frac{3}{5}$

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2 years ago

Marta put $4.87 in her coin bank. Each day she added 1 quarter, 1 nickel, and 3 pennies. How much money was in her coin bank aft

nignag [31]

Answer:

$0.25+$0.05+$0.03=$0.33

$0.33•6=$1.98

$1.98+$4.87=$6.85

Step-by-step explanation:

5 0

2 years ago

Help giving extra points ASAP

Reika [66]

First of all you are going to want to google the way to solve that area of a triangle. Solve the triangles area. then find the area of the rectangle and add all of your answers to get the over all area.

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3 years ago

Need answer!! please help.

defon

Answer:

I think A

Step-by-step explanation:

8 0

2 years ago

Ayuda es para mañana plsss

natka813 [3]

Answer:

Divido es numero

Step-by-step explanation:

1. 1045.90

2. 579.60

3. 634.15

4. 1084.71

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3 years ago

On squared paper draw a 7 x 7 square. Divide it up into nine smaller squares.​

On squared paper draw a 7 x 7 square. Divide it up into nine smaller squares.