What is the area of the triangle in this coordinate plane?

Step-by-step explanation:

The area of a triangle can be found using the formula;

Observe that each box is 1 unit.

This implies that;

is the height of the triangle.

is the base of the triangle.

We plug these values into the formula to get;

The area is

Last option is correct answer.

The area of triangle = 49 square units

Step-by-step explanation:

Formula:-

Area of triangle

Area A = bh/2

b - Base of triangle

h - Height of triangle

It is given a right angled triangle.

To find the base and height of triangle

From the figure we get the base of triangle, b = 7 units

Height of triangle,  h = 15 - 1 = 14 units

To find the area of triangle

b = 7 units. h = 14 units

A = bh/2 = (7 * 14)/2 = 49 square units.

Therefore the area of triangle = 49 square units

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.