1. The sum of the first two terms of a G. P is P and the sum of the last two terms is q. If the G. P has n terms, the common ratio is _ 2. The fifth term of an exponential sequence is greater than the third term by 9 find
a. the common ratio
b. the first term

Pls help, to be submitted tomorrow​

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

3100

step-by-step explanation: