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Leokris [45]
3 years ago
14

The length of the base of a right triangle is 18 cm and a height is 9 cm what is the area of the triangle

Mathematics
1 answer:
spin [16.1K]3 years ago
5 0
The answer is 81cm^2.
The formula is height multiplied by base divided by 2.
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Kaitlyn makes 4 bracelets. She uses 8 beads for each bracelet. How many beads does she uses?
liraira [26]

Answer:

Step-by-step explanation:

5 0
3 years ago
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Please hurry!! I have less than 5 min!!<br> What is the area of this composite shape?
vladimir2022 [97]

Area of the composite shape = 292 yd²

Solution:

The shape is splitted into two rectangles.

The reference image of the answer is attached below.

Length of the top rectangle = 21 yd

Width of the top rectangle = 29 yd – 22 yd = 7 yd

Length of the side rectangle = 29 yd

Width of the side rectangle = 26 yd – 21 yd = 5 yd

Area of the figure = Area of the top rectangle + Area of the side rectangle

                              = (length × width) + (length × width)

                              = (21 × 7) + (29 × 5)

                              = 147 + 145

                              = 292

Area of the composite shape = 292 yd²

3 0
3 years ago
Drag each tile to the correct box. Not all tiles will be used.
german

Answer:

P=$880,I=$92.40

P=$675,I=$94.50

P=$770,I=$96.79

Step-by-step explanation:

Simple interest rate is the interest eared on principal amount only over time:

I=PRT

#$880 at 5.25% for 2 years

I=PRT, P=880, R=0.0525, T=2\\\\=880\times 0.0525\times 2\\\\=92.4

Hence, the interest earned is $92.40

#$675 at 3.5% for 4 years:

I=PRT, P=675, R=0.035, T=4\\\\=675\times 0.035\times 4\\\\=94.5

Hence, the interest earned is $94.50

#$770 at 4.19 for 3 years:

I=PRT, P=770, R=0.0419, T=3\\\\=770\times 0.0419\times 3\\\\=96.79

Hence, the interest earned is $96.79

4 0
3 years ago
What is a equivalent expression for 8-2y+5x-13+6y-2x+9
poizon [28]

Answer:

4y+3x+17

Step-by-step explanation:

take the similar numbers and add them together.

1. -2y+6y = 4y

2. 5x-2x = 3x

3. 8+9 = 17

Put the numbers back together into the new and simplified equation: 4y + 3x + 17

5 0
4 years ago
Between which two square roots of integers can you find pi
fomenos

Between two square roots of integers, you can  find pi are  square roots

  • √9
  • √10.

<h3>Between which two square roots of integers can you find pi?</h3>

In mathematics, the square root of a number x is a number y such that y2 = x. Another way to put this is to say that a square root of x is a number y whose square equals x.

The number that, when multiplied by itself, results in the value that is sought is referred to as the number's square root.

Since 3 < pi < 4,

√9 < pi √16

In conclusion, what this demonstrates is that the value of pi may be found anywhere between the square roots of -9 and -10.

Read more about  square roots

brainly.com/question/1387049

#SPJ1

4 0
2 years ago
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