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
aivan3 [116]
3 years ago
10

The picture shows a feeding trough that is shaped like a right prism.

Mathematics
1 answer:
ollegr [7]3 years ago
5 0
A)We have been given →

Hieght of trough = 5m

length of trough = 6m

Breadth of trough = 4m

so , As the top is opened for feeding animals.

Area of base = length× Breadth

= (6×4) m²
= 24 m²

Area of Front and back face = Hieght × length

= (5×6) m²
= 30m²

Area of side faces = hieght × Breadth

= (5×4) m²
= 20 m²
____________________________________

B)Total Surface area of trough will be given by formula - 2(lb+bh+hl)

= 2{(6×4)+(4×5)+(5×6)}

= 2{24+20+30}

= 2×74

= 148 m²

As we have been told top is open , so we will deduct top from Total surface Area to obtain Surface area →

(148-24) m²

(Area of top will be same as base area , that is 24m² as we have solved in A)

= 124m²

Answer→ Surface area of trough is 124m²
___________________________________
You might be interested in
Jodie has $70 to spend on flowers for a school event. She wants to buy roses for $24 and spend the rest on lilies. Each lily flo
ioda

Answer:

only 3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
3. A group of workers is harvesting berries at a constant rate. An equation that represents the number of baskets of berries the
grin007 [14]

In y = mx + b form, the slope can be found in the m position and the y intercept can be found in the b position.



y = mx + b


y = 2x + 15


slope(m) = 2 and y int (b) = 15



The initial amount is the y intercept, which is 15. The rate of change (the slope) is 2


example :  


baskets picked in 1 hr :


y = 2(1) + 15


y = 2 + 15


y = 17



baskets  picked in 2 hrs :


y = 2(2) + 15


y = 4 + 15


y = 19



so the slope ( rate of change) is basically saying for every hr of picking, you pick 2 baskets...so your picking 2 baskets per hr.


The y intercept (15) is telling us that they already had 15 baskets to start with.

6 0
3 years ago
3/4g=−12<br><br><br> Help me plz
anzhelika [568]

Answer:

g=-16

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
!! PLEASE HELP, TIMED!!Multiple choice, BRAINLIEST for correct answer
Over [174]

Answer:

neither!

Step-by-step explanation:

7 0
3 years ago
Express each number in its simplest radical form. <br> √6⋅√60=?
Tom [10]

Answer:

6√10

Step-by-step explanation:

factorizing 6 and 60

6 =  2 x 3

60 = 2 x 2 x 3 x 5

hence

√6 · √60

= √ [ (2 x 3) · (2 x 2 x 3 x 5) ]

= √ (2· 2² · 3² · 5)

= √ (2² · 3²) x √(2·5)

= (2 · 3) x √10

= 6√10

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which one is true!!!
    12·1 answer
  • Could someone help? Not very sure if it’s 1/3 or just 3
    14·2 answers
  • How do i simplify this?
    12·1 answer
  • Max earns $9.30 per hour does part time job how much money will max earn if he works 1,5,8,H hours also how many hours will he w
    15·1 answer
  • Help on a time limit!
    14·1 answer
  • Int could point C be located?<br><br> Hey besties! Need help.
    14·1 answer
  • Which country are you from?
    7·2 answers
  • Type the integer that makes the following addition sentence true for Brainliest!
    13·2 answers
  • Why it take much longer time ghan the time calculated
    5·2 answers
  • How many ml of curry powder are needed​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!