Kala purchased a prepaid phone card for $30. Long distance calls cost 17 cents a minutes using this card. Kala used her card only once to make a long distance call. If the remaining credit in her card is $26.26,how many minutes did her call last?

ddd

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²

whew you’re speaking a different language