The problem did not state if the 1cm measure is the radius or diameter.
Area of a circle = π r²
Assuming: 1 cm is the radius
Area of 1 button = 3.14 * (1cm)² = 3.14cm²
Total area = 3.14cm² * 7 buttons = 21.98 cm²
Assuming: 1cm is the diameter : radius is 1/2 = 0.50cm
Area of 1 button = 3.14 * (1/2cm)² = 3.14 * 0.25cm² = 0.785cm²
Total area = 0.785cm² * 7 buttons = 5.495cm²
Answer:
Hello! answer: 96
Step-by-step explanation:
Formula for finding area in squares: base × height
Formula for finding area in triangles: base × height ÷ by 2
8 × 8 = 64 8 × 8 ÷ 2 = 32 64 + 32 = 96 therefore the area is 96 HOPE THAT HELPS!
Answer:
y=mx+b I believe is what your looking for
Let

be the n'th term of the sequence.
so

is the first term,

the second term and so on...
In a geometric sequence with

, and common ratio r, the terms are as follows:




.
.
that is, each term is its previous term times the common ratio r.
In our example

and


so


Answer: r=0.75
Answer:
Highest mean:plot 1
Highest:median:plot1
Highest range:plot2
Highest interquartile ranges:plot 2
Step-by-step explanation:
I got it right