Question

Площадь ромба 20 квадратных метров , а одна из диагоналей 10 метров . найти вторую диагональ ромба

Answer 1

S(ромба)=1/2*d1*d2
20=1/2*10*d2
d2=20/5
d2=4

Answer 2

Finding the Second Diagonal of a Rhombus

To find the second diagonal of a rhombus, we can use the formula:

Second Diagonal = (2 * Area) / First Diagonal

Given that the area of the rhombus is 20 square meters and one of the diagonals is 10 meters, we can substitute these values into the formula to find the second diagonal.

Second Diagonal = (2 * 20) / 10

Simplifying the equation:

Second Diagonal = 40 / 10

Second Diagonal = 4 meters

Therefore, the second diagonal of the rhombus is 4 meters.