Question

find the area of an isoceles right angle if one of the right side 20 cm long

Answer 1

Answer:

Step-by-step explanation:

If one of the side of the isosceles Triangles at right angle is 20 then the adjacent side to it will also be 20 hence we can easily find the area as these sides are basically the base and height so we will apply the formula of area that is half into base into height so we will get half into 20 into 20 which will give us the answer to 200 square units.

Answer 2

Answer:

Step-by-step explanation:factor is -5

4* (-5 cube)+16 * (-5square)+5=k

4*-125+16*25+5=k

-500+400+5=k

-95=k