The area of a right triangle is 270 m². The height of the right triangle is 15 m.

2 answers:

5 0

The area of a triangle is calculated by the expression given as:

Area = bh/2

where b is the base and h is the height.

We calculate as follows:

270 = b (15) / 2
b = 36

<span>hypotenuse = sqrt ( 15^2 + 36^2 ) = 39</span>

saw5 [17]2 years ago

4 0

We know, area of right triangle = ab / 2
Here, area = 270
a = 15 m
b = ?

Substitute their values into the expression:
270 = 15*b / 2
15b = 540
b = 540 /15
b = 36

Now, H² = a² + b²
H² = 36² + 15²
H = √1521
H = 39

In short, Your Answer would be 39 meter

Hope this helps!

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A die with six faces has the number 1 painted on three of its faces, the number 2 painted on 2 of its faces, and number 3 on one

salantis [7]

Answer:

a) S = {1, 2, 3}

b) P(odd number) = $\frac{2}{3}$

c) No

d) Yes

Step-by-step explanation:

a) The sample space is the set of all possible outcomes. By definition, the elements of a set should not be repeated. Hence, the sample space S = {1, 2, 3}

However, the sample is not equiprobable because each element has different probabilities.

b) P(odd number) = $\frac{number of odd digits}{number of faces}=\frac{4}{6}=\frac{2}{3}$