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The area of the right angled triangle is 8 cm^2.

According the statement

we have to find the area of the right angled triangle with the help of the given equation.

So, For this purpose, we know that the

A right-angled triangle is a type of triangle that has one of its angles equal to 90 degrees. The other two angles sum up to 90 degrees.

From the given information:

The length of the perpendicular side (call as a) = 2cm

And

The length of the base side (call as b) = 8cm

We know that the area of the right angle triangle is :

Area = ab /2

Then

substitute the terms in it then

Area = 2*8/2

Area = 8 cm^2.

So, The area of the right angled triangle is 8 cm^2.

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lana66690 [7]

The answers to the blanks are

1. 600,

2. 120,

3. 120,

4. 180.

Explanation:

The fence means perimeter around the court. So a tennis court's perimeter is 600 feet fence. The perimeter of a rectangle is 2 times the sum of the rectangle's length and the rectangle's width.
It is given that length equals 60 more than width i.e. l = w + 60, where l is the length of the court and w is the width of the court.
The perimeter of a court = 600 = 2 (l + w) = 2l + 2w = 2 (w +60) + 2w, this becomes, 2w + 120 + 2w = 600; 4w = 480, w = 120.
Since l = w + 60, l = 120 + 60 = 180. So length of a court is 180 feet and the width of a court is 120 feet.