Answer:
52
Step-by-step explanation:
One way is to simply count the number of yellow squares.
I count 52, so the area is 52 square units.
Another way is to find the area of the larger rectangle and subtract from it the area of the smaller rectangle.
The larger rectangle is 11 by 6. Area = 11 * 6 = 66.
The smaller rectangle is 7 by 2. Area 7 * 2 = 14.
Area shaded in yellow = 66 = 14 = 52
Answer: area = 52 square units
1a.
you still have
k=C+273.15
k-C= 273.15 as related equations
b. at C=23
k=23+273.15 = 296.15
c. 25°C in kelvin = 25+273.15 = 298.15
so 300K is greater than 25°C
( x - 4 ) ( x^2 + 4x + 16 )
Answer:
210 cm^3
Step-by-step explanation:
To find the volume of a regular we use the following formula:
l*w*h (l: length, w: width, h: height)
6*5*7 = 210 the volume is expressed with cm^3 so the answer is 210 cm^3
Answer:
3/8 plus or minus i(√7)/8
Step-by-step explanation:
Complete the square by adding (3/8)^2 to both sides of the equation:
(x -3/8)^2 = -1/4 + (3/8)^2 = -16/64 +9/64
x -3/8 = ±i√(7/64) . . . . . take the square root
x = 3/8 ± i(√7)/8 . . . . . . add 3/8