★ EXPONENTIALLY RESOLVED ★
(5/4)^3
= 5 ( 5 ) ( 5 ) / 4 ( 4 ) (4 )
= 25 ( 5 ) / 16 ( 4 )
= 125 / 64
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The area of a trapezoid with base lengths 7 in and 19 in is given by
A = (1/2)(b1 + b2)h
A = (1/2)(7 +19)·7 = 91
The appropriate choice is
D. 91 in²
_____
It can also be figured by adding the area of the 7 in square (49 in²) to the area of the 7×12 in right triangle (42 in²).
here's the solution,
- n = 11
- a = 5 ( a = first term )
- d = 6 ( d = common difference )
we know,
=》
=》
=》
=》
=》
nth term ( 11th term ) = 65
Answer:
0
Step-by-step explanation:
Do you have the answer options? Sorry, can't answer without them ):
