Triangle ABC has side lengths: 3, 3, and 6 units. The measures of the angles of the triangle are
1. 25, 75, 80
2. 30, 60, 90
3. 45,45,90
4. 35,65,95

AB has length 3. The measure of the angle opposite of AB is
1.45
2.30
3. 60
4. 25
5. 75
°

How do i do this activity, is appreciated

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters