Arunner charted how long it took her to run certain distances here is the information she gatheredat this pace how far can she run in 88

We know that the runner completed:

⇒

⇒

⇒

So speed of the runner is miles per minute

Hence, in this pace she can cover in 88 minutes:

Distance = Speed × Time

⇒ Distance = × 88

⇒ Distance = 11 miles

Hence, the runner will cover 11 miles in 88 minutes if it maintains the same pace.

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