1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
seropon [69]
3 years ago
9

Can someone help me find surface area??

Mathematics
1 answer:
natita [175]3 years ago
5 0

Answer:

277cm²

Step-by-step explanation:

Base = 9x8=72

There are 2 triangles with a bottom edge of 9 and a slant height of 13:

1/2(9)(13)=58.5

There are 2 triangles with a bottom edge of 8 and a slant height of 11:

1/2(8)(11)=44

72+58.5+58.5+44+44=277cm²

You might be interested in
Out of a 49 inch piece of ribbon, how many 3.5 inch pieces can Sally cut
Zolol [24]

14. You divide the length of ribbon by the size of the pieces wanted so you get

49/3.5 = 14

8 0
3 years ago
Porky the pig weighs 1,125 lbs. Less than Kobe the Cow. After each gains 50lbs. Kobe the Cow will weigh ten times as much as por
Papessa [141]

Answer:

Step-by-step explanation:

Let x represent the initial weight of Porky the pig.

Porky the pig weighs 1,125 lbs less than Kobe the Cow. This means that the initial weight of Kobe the cow is

x + 1125

After each gains 50lbs. Kobe the Cow will weigh ten times as much as porky the pig. This means that

(x + 1125) + 50 = 10(x + 50)

x + 1125 + 50 = 10x + 500

10x - x = 1125 + 50 - 500

9x = 675

x = 675/9

x = 75

Porky's current weight is

75 + 50 = 125 lbs

Kobe's current weight is

(75 + 1125) + 50

= 1250 lbs

4 0
2 years ago
Some one has $200 and they want to share it with 4 freinds how much money does each person get
Musya8 [376]
Well since there is five people the answer is 40$.
3 0
2 years ago
Read 2 more answers
I am having a bit of a hard time solving this problem, it would be a pleasure if some one were to help me!
Llana [10]
I got 42.5 cuz 4x+10=180 then take away 10 from both sides so 4x=170 and you divide each side by 4
8 0
2 years ago
Read 2 more answers
Helppppp please!! :/
Elan Coil [88]
It's 3.00 boom son gghjjj
6 0
3 years ago
Other questions:
  • Caroline starts with $20 in her piggy bank. Each week she adds $4 to the piggy bank. After how many weeks will Caroline have mor
    9·2 answers
  • How to solve approximate square roots
    9·1 answer
  • Rewrite fractions using a common denominator 2/5 and ½​
    11·1 answer
  • The value of a bike depreciates by 35% per year. Work out the current value of a bike bought 2 years ago for £600
    10·2 answers
  • 82 rounded to the nearest ten
    14·1 answer
  • A cement bridge post is 24 inches square and 15 feet 9 inches in length. If the cement weighs 145 pounds per cubic foot, how muc
    9·1 answer
  • Every year, the amount of CO2 in the atmosphere increases by a factor of
    7·1 answer
  • A running track consists of two parallel lines that are connected at each end but the curved boundary of a semicircle. The paral
    7·1 answer
  • WILL GIVE BRAINLIEST ! NEED ANSWER ASAP !!
    15·1 answer
  • Help asap will give brainliest!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!