What is the area of an isosceles right triangle whose hypotenuse is (7 √2)?

Write your answer as a decimal to the nearest tenth.

Area of an isosceles right triangle is 24.5

Step-by-step explanation:

Given that triangle is an isosceles right angle which means that two side of the triangle are equal and one of the angle is .

Consider triangle (Refer to attachment),

.

Since both sides are equal angle opposite to both sides are same.

Now applying pythagoras theorem to ,

Assume ,

Substituting the value,

Simplifying,

Dividing by 2,

Taking square root on both sides,

Formula for area of triangle is given as,

Now AB=height,BC=base.

Substituting the value,

So, area of an isosceles right triangle is 24.5

15 units use socratic

step-by-step explanation: 15 units

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.