What is the surface area of a cube with faces that each have an area of 12 cm2?
Answers
if total surface area is the area of the sides added up
since 1 side=12 cm^2
then 6 sides=12 times 6 cm^2=72 cm^2
the total surface area=72 cm^2
the surface area of the cube is 72 cm ².
Related Questions
Stefanie is painting her bedroom. She can paint 12 and 2/3 square feet in 2/5 of an hour. How many square feet can she paint in one hour?
A music website tracked the number of new users per day over 1 week. The number of new users for each day of the 7 days was 38, 43, 45, 50, 51, 56, 67.a. What is the MAD of the number of new users per day? Round to the nearest tenth. b. What does the value of the MAD represent? Explain
Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They ordered 4 of the 6-ounce platters, 2 of the 8-ounce platters, and 3 of the 11-ounce platters.Steak Platter Prices• 6-ounce $9.95• 8-ounce $12.95• 11-ounce $15.95If a gratuity of 17% was added to the bill, which of the following is closest to the total of the steak platters and gratuity, ignoring sales tax?$129$156$19$133
Simplify (8j^3 - 3j^2 + 5)-(4j^3+8j^2+7j-6)
B) Then center of the circle
C) The chord of the circle
D) The central angle of the circle
Answers
Line segment AB, which is perpendicular bisector of the chord CD in the circle, contains center of the circle.
What is the property of perpedicular bisector of chord?
Chord is the straight line sement which is made inside the circle by joining two points of that circle.
The bisector of the chord in a circle is always a passes from center of the circle and is a perpendicular line to that chord.
- Here, the line segment AB is perpendicular bisector of the CD which is the chord of the circle.
- As the perpendicular bisector of the chord in a circle is passes from center of the circle. Thus the line segment AB contains center of the circle.
Hence, line segment AB, which is perpendicular bisector of the chord CD in the circle, contains center of the circle.
Learn more about the bisector of chord here;
Answer:
b the center of the circle. pls madk brainliest.
Answers
Answers
=> 0.45 of the students said that their favorite subject is math
=> 0.45 x 100 = 45%
Thus, 45 % of 60:
=> 60 * .45 = 27
35% of the student said their favorite is science:
=> 35% / 100 = 0.35
=> 35% 0f 60 equals:
=> 60 * .35 = 21
Thus, 27 – 21 = 6 of the student said that they love math over science.
Answer:
Its d 6
Step-by-step explanation:
Answers
The percent of change in the class of Mrs. Ciampa who has 27 students In her class last year and 30 students this year in her math class is 11.11%.
What is percentage increase ?
Percentage increase is the amount added to the initial value in the percentage part.
Mrs. Ciampa had 27 students In her class last year. This year she had 30 students in her math class.
Thus, the percentage change or increase of the student in her class is,
The percent of change in the class of Mrs. Ciampa who has 27 students In her class last year and 30 students this year in her math class is 11.11%.
Learn more about the percentage increase here;
Answer:
10%
Step-by-step explanation:
3 more students this year
3/30 reduced= 1/10 or 10%
How many boxes are there in the fifth car?
(A) 100
(B) 120
(C) 140
(D) 160
(E) 180
Answers
Answer:
10×2=20 second car
20×2=40 third car
40×2=80 fourth car
80×2=160 fifth car
Answers
Change the percentage into a decimal by dividing the decimal over 100:
Divide 16 by the decimal (0.04):