4, 10, 4, 10. 10*4 gives area of 40. 10+10+4+4 gives 48 as shown in question
Answer:
It will cost $79.38 to carpet the shape
Explanation:
Find the diagram of the parallelogram attached
Area of a parallelogram = Base * Height
Given
Base = 8.1m
Height = 3.5m
Area of the parallelogram = 8.1*3.5
Area of a parallelogram = 28.35m²
Since 1m² = $2.80
28.35m² = x
Cross multiply
x = 28.35 * 2.80
Hence it will cost $79.38 to carpet the shape
Answer: x= ±(√30) / 5
Step by step:
Answer:
C
Step-by-step explanation:
The common ratio r of a geometric sequence is
r =
=
=
×
=
→ C