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3 years ago

How can you find the side of a triangle with its base length

Mathematics

2 answers:

LekaFEV [45]3 years ago

6 0

Is it a right triangle?? If so use the Pythagorean theorem (a2+b2=c2)

sweet-ann [11.9K]3 years ago

4 0

If the length of bb is unknown, using the pythagorean theorem, then knowing a/2a/2 and hh will allow you to solve for bb.

Knowing bb and hh will allow you to solve for a2a2 by the pythagorean theorem Then double the value of a/2a/2 to get aa.

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-2 3/4 ÷ -1/7= help

Hitman42 [59]

The answer is 19 $\frac{1}{4}$

First you must set up the equation

$-2\frac{3}{4}$ ÷ $-\frac{1}{7}$

First, you must make the mixed number a improper fraction

$-\frac{11}{4}$ ÷ $-\frac{1}{7}$

Then you must divide

$\frac{77}{4}$

Finally, simplify

19 $\frac{1}{4}$

3 0

3 years ago

Simple Interest on £50 at 3% for 2 years

Semenov [28]

Answer:l

Step-by-step explanation:L

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2 years ago

List two ways a rectangle and a square are alike

madreJ [45]

Rectangles and squares are alike in that both have two pairs of parallel sides and four right angles.

6 0

2 years ago

Read 2 more answers

A game system allows players to design a personal picture. Each picture is designed by choosing from male or female, 8 face shap

astra-53 [7]

Answer:

The number of possible pictures:

N = 2 x 8 x 48 x 12 x 24 x 82 = 18137088

Hope this helps!

6 0

2 years ago

The wind blew away 24 of your muffins. That was 3/4 of them! How many are left?

forsale [732]

Set up a proportion:

3/4/24 = 1/x

Cross multiply:

3/4x = 24

Divide 3/4 to both sides or multiply by its reciprocal, 4/3:

x = 24 * 4/3

x = 96/3

x = 32

So you had a total of 32 muffins, now subtract this from the amount that blew away to find out how many you have left:

32 - 24 = 8

So you have 8 muffins left.

3 0

2 years ago