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
anyanavicka [17]
3 years ago
5

A cuboid has a length of 25cm, a width of 5cm and height of (x-2)cm

Mathematics
1 answer:
mr Goodwill [35]3 years ago
6 0

Step-by-step explanation:

Hi there!

From above question;

A cuboid has a length of 25cm, a width of 5cm and height of (x-2)cm.

Length (l) = 25cm

width (b) = 5cm

height (h) = (x-2)cm.

a).

Volume= l*b*h

V = 25*5*(x-2)

V = 125(x-2)

V = 125x - 250 → Answer

b).

(i)

V = 750cm³

V = 125x - 250

750 = 125x - 250..........(i)

(ii)

The equation (i) is: 750 = 125x - 250

or, 125x = 750+250

or, 125x = 1000

or, X = 1000/125

Therefore, X= 8cm.

(iii)

Height (h) = x-2

= 8-2

= 6

Therefore, height is 6cm.

<u>Hope</u><u> it</u><u> helps</u><u>!</u>

You might be interested in
I need the RIGHT answer to this please. :)
KATRIN_1 [288]
A is the answer. It has no repeating x points buy it repeats on the y coordinate, which is okay. The answer is A just to say it again.
3 0
3 years ago
Read 2 more answers
24. Laisha paid for her and a friend to go to the movies. She
sammy [17]

Answer:

$26.91

Step-by-step explanation:

9.50 +13.93 =23.43

50.34 - 23.43 = 26.91

4 0
3 years ago
What is the area of a square, if a side measures 12 cm?
Westkost [7]
Area of a square is length times by itself (length x width) so 12 cm x 12 cm
144cm squared
hope i helped :)
3 0
3 years ago
Please help due today
alisha [4.7K]
77.) x= {-5, 6}
78.) x= {-4, 9}
79.) x= {5/3, 2}
80.) x= {1/9, 3}
81.) x= {-6, 18}
82.) x= {-3√3 +4, 3√3 +4}
83.) x= {-7, -3}
84.) x= {-√85 +9 /2, √85 -9 /2}
6 0
3 years ago
Solve for x pls help
zepelin [54]

Your answer would be

A) 20.3

i am not sure about this but yeah also can i have brainliest

5 0
3 years ago
Other questions:
  • Tara would like to finish 2/5 of her book by next Friday. If the book has 203, about how many pages does she need to read? PLZZZ
    14·2 answers
  • Which ordered pairs are solutions to the inequality x+3y≥−8?
    11·1 answer
  • BRUH WHY DO YOU GUYS NOT ANSWER MY QUESTIONS DO YOU NOT KNOW HOW IMPORTANT THIS IS?!
    5·1 answer
  • How many percent of 50 is 10? 20 of 60% is what number?
    6·1 answer
  • Anyone that can help me with this please? Will give brainliest
    11·1 answer
  • (-7/8+8/7)+a=0 what is the value of a
    9·1 answer
  • Marissa has a wool rug that has the shape of a regular octagon in her living room. The diameter of the incircle of the rug measu
    13·2 answers
  • Find the value of 38+16-56
    15·2 answers
  • There are 26 students in a class and 12<br> are boys. What percent of the students are<br> girls?
    8·1 answer
  • Which ordered pair is a solution of this
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!