Question

2 -Encuentra la distancia entre cada pareja de puntos (-1,-3); (2,1), (-2,-5); (4,3), (2,6); (4,-1), (0,3); (4,0), (1, 7); (4, 3), (1/2, 1/4); (1, 1/4)

Answer 1

Explicación paso a paso:

A(a,b); B(m,n)

Distancia²=(a-m)²+(b-n)²

• (-1,-3); (2,1)

d²=(-1-2)²+(-3-1)², d²=25, d=5

• (-2,-5); (4,3)

d²=(-2-4)²+(-5-3)², d²=100, d=10

• (2,6); (4,-1)

d²=(2-4)²+(6+1)², d²=53, d=√53

• (0,3); (4,0)

d²=(0-4)²+(3-0)², d²=25, d=5

• (1,7); (4,3)

d²=(1-4)²+(7-3)², d²=25, d=5

• (1/2,1/4); (1,1/4)

d²=(1/2-1)²+(1/4-1/4)², d²=1/4, d=1/2