Find the area of the isosceles triangle

Area of isosceles triangle:

Area = 1/2 × 10 ×

Area = 1/2 × 10 × 12

Area = 60 cm³

60

Step-by-step explanation:

→Before you use the formula to find the area of the isosceles triangle, you must find the height, and to do this, you can use the Pythagorean Theorem:

→We are given the hypotenuse, "c," as 13, and the leg is 5 (we split the base of 10 in half).

→Subtract 25 from both sides:

→To get "b," by itself, take the square root of both sides:

→Formula for area:

A =

A =

A = 60

2.83941151 would be the answer you're looking for! : )

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is