![santos36755](/avatars/46494.jpg)
santos36755
03.03.2021 •
Mathematics
18)
Find the area of a regular pentagon with an apothem of 2.75 cm and a side length of 4 cm, (round to the nearest whole number)
A)
14 cm
B)
28 cm
C)
56 cm
D)
112 cm?
Solved
Show answers
More tips
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
Answers on questions: Mathematics
- M Mathematics Alice had $4.80 left after spending 40 percent of her money on lunch, 20 percent of what was left after lunch on parking, and 50 percent of what was left at a café. how much...
- M Mathematics Simplify 3x + 2(x - 5) +7...
- M Mathematics Evaluate the expression 4x-17 starting at 5 , ending at 20 , and stepping by 5 Use spreadsheet to Evaluate the expression ??...
- M Mathematics Name a fraction that is equivalent to 1/2....
- C Chemistry Which solution could you prepare by dilution? a. 400 milliliters of 2.50 molar solution from a 2.00 molar stock solution b. 600 milliliters of 3.00 molar solution from a 2.50...
- M Mathematics 2) 3 and 4 are complementary angles. If m 23 = (x + 24)° and m 4 =(x)º, then find the measures of these angles....
- B Business What consideration may discourage executives from disclosing information about many segments of the enterprise...
- A Arts Dana would like to see how the sales of apples have compared to the sales of pears this season....
- M Mathematics 2x-h=x+a (solve for x) (where exactly do i start and how do i solve for x? )...
Ответ:
B) 28 cm^2
Step-by-step explanation:
First, find the perimeter 5*4=20
A= ½ 2.75(20) = 27.5
(round to the nearest whole number)
Got it right on the test
Ответ: