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bogdanovich [222]

3 years ago

14

Show the formula for finding the area of a triangle. Then find the area of a right triangle with a base of 19 cm and a height of

6.5 cm.

1 answer:

snow_tiger [21]3 years ago

5 0

The answer is 61.75 because you have to do base times height then divide that answer by two

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Dose anyone know how to do this ??

GalinKa [24]

Hi,

1 m² = 100 cm times 100 cm = 10,000 cm²

If there are 23 grass plants in 100 cm², then an entire m² contains:

$23\cdot\dfrac{10,000\;cm^2}{100\;cm^2}=23\cdot 100=2,300\;grass\;plants.$

Green eyes.

7 0

3 years ago

What is the value of 4^6/4^8<br><br>A. 1/1024<br>B. 1/256<br>C. 1/64<br>D. 1/16

Gnom [1K]

Answer:

1/16

Step-by-step explanation:

We know that a^b / a^c = a^(b-c)

4^6/4^8

4^(6-8)

4^-2

We know that a^-b = 1/a^b

1/4^2

1/16

8 0

3 years ago

Read 2 more answers

Which set of ordered pairs is linear?

Aleks [24]

Answer:

C or A

Step-by-step explanation:

7 0

3 years ago

Is y=1/2x^2+5x-10 up or down

poizon [28]

Answer:

it is up

Step-by-step explanation:

5 0

3 years ago

The data set shows the numbers of yogurt pretzels in various bags.

Rainbow [258]

Answer:

B

Step-by-step explanation:

i believe the answer is B but I’m not sure

hope dis helps ^-^

6 0

3 years ago

Read 2 more answers