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sertanlavr [38]

2 years ago

8

Find the area of a triangle with sides a = 5, b = 8, and c = 11

1 answer:

Sergio039 [100]2 years ago

6 0

Well the formula for a triangle is base(b) times height(h) divided by 2.

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What is -6 divided by 3/7x

Sphinxa [80]

Step-by-step explanation:

$- 6 \div \frac{3}{7x} \\ \\ = - 6 \times \frac{7x}{3} \\ \\ = - 2 \times 7x \\ \\ = - 14x$

8 0

3 years ago

You are spreading fertilizer on a golf course at the rate of 40 pounds per 10000 square feet. If the course is 320 acres, how ma

MatroZZZ [7]

I believe the answer is 18,295.2 tons of fertilizer.

6 0

3 years ago

write a sequence of transformations that maps quadrilateral ABCD onto quadrilateral A"B"C"D" in the picture below

slavikrds [6]

Reflection over the y axis Then a translation of 2 units down

4 0

2 years ago

Read 2 more answers

the area of one face of a cube is 36 sq feet. what is the volume of a cube that had edges that are twice as long?

noname [10]

The cube with 1 face with area 36 ft^2 has an edge of 6 ft.

The other cube has edges 2 * 6 = 12 ft long and its volume is 12^3

= 1728 ft^3 (answer).

6 0

3 years ago

(sin (x+y)) / sinxcosy = 1+ cot(x) + tan(y)

ivann1987 [24]

Answer:

sin (×+y)/sinx cosy =1+ cotx tany

from trig ratio Sin [x +y] = sinx Cosy + cosx siny

Sinx cosy + cosox siny./Sinx cosy

then check the attachments for further information

5 0

1 year ago