Formula of the area of triangle
A=(1/2)a*b*sin(C)
a, b - sides
C- an angle between sides a and b.
Probably, this question means that you need to know sin of the angle.

8 0

3 years ago

5.7 as an improper fraction

harkovskaia [24]

Answer:

5.7 = $\frac{57}{10}$ as an improper fraction

Step-by-step explanation:

When dividing a number by 10 the decimal moves one place to the left. When we take 57 and divide it by 10, we get 5.7

5 0

2 years ago

A bag contains three yellow tickets numbered on to three. The bag also contains four green tickets numbered one to four. What is

Mazyrski [523]

6/7 because there are 7 tickets in total and 3 of them are yellow and 3 of them have even numbers.

6 0

2 years ago

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Why is 6√3 irrational or rational?

Oduvanchick [21]

Answer:

irrational.

Step-by-step explanation:

√3 is irrational.

product of rational and irrational number is always irrational.

6×√3=6√3

6 0

2 years ago

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