The answer is 1. it says i need 20 characteristics so I'm just writing this!
Answer:
Step-by-step explanation:
a+pR^2-2pr^2, since R=15 and r=7.5
A=225p-112.5p
A=112.5p
a= 353.25ft^2
The arithmetic sequence : A n = 6 n
A 1 = 6 * 1 = 6
A 2 = 6 * 2 = 12
A 3 = 6 * 3 = 18
A 4 = 6 * 4 = 24
A 5 = 6 * 5 = 30
Answer:
The first five terms in the sequence are: 6, 12, 18, 24 and 30.
Answer: measure angle 1 is 90°.Measure angle 2 is 35°
Step-by-step explanation:
Measure angle 1 is a right triangle, and that is 90° triangles equal 180 degrees... this means that since measure angle 3 is 55 degrees, and a rhombus is made of 4 equal triangles, then 180°-90°= 90°
90°- 55= 35°
therefore your answers are m<1 90° m<2 35°
Answer:
x=14 units
Step-by-step explanation: