Ab is the diameter of a circle with center o. if DEB equal to 70.find DBCandDAC​

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

ion

step-by-step explanation:

ion ion ion ion ion ion ion ion ion ion ion

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

the opening of this porabola is facing up

step-by-step explanation: