We know that 1 feet is 0.3m and that 1 inch = 0.0254 m
To get the result we have to multiply 5 feet by 0.3 and 2 inches by 0.0254 and add it.
5*0.3=1.5
2*0.0254=0.0508
Now adding
1.5+0.058=1.55m - its the answer
75% own a smartphone
25% does not own a smartphone
Answer: 3√-20 = 3√20√-1 = (3√20)i
Step-by-step explanation:
√-20 can be written √20√-1 since
(√20√-1)^2 is indeed -20.
Answer:
(Square, Right Triangle)
18 meters²
Step-by-step explanation:
You can divide the shape into a square and right triangle, see the attachment :)
The area of the square is the length times the width. So,
3 · 3 = 9
The area of the square is 9 m².
The triangle's area is the base times the height divided by 2. So,
6 · 3 = 18
18 / 2 = 9
The triangle has an area of 9 m².
Add these together.
9 + 9 = 18
The area is 18 meters².
Answer:
(546,478)
(−7,7)(-7,7) , (3,9)(3,9)
(1,2)(1,2) , (2,9)(2,9)
(7,9)(7,9) , (0,3)(0,3)
(100,588)
(2,4)(2,4) , (−3,−3)(-3,-3)
(1,1)(1,1) , (3,3)(3,3)
(12,12)(12,12) , (12,24)