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
ololo11 [35]
3 years ago
9

!!PLEASE HELP!!!

Mathematics
1 answer:
Valentin [98]3 years ago
6 0

Answer:

18.8 units

3 units

9.4 units

Breaking the circle into more sectors

28.3 square units

plz mark me as brainliest hope it helps

You might be interested in
A dictionary contains the following 10 words: a, the, your, blue, red, purple, card, token, hat, shirt.
Serhud [2]

Answer:

0.1

Step-by-step explanation:

because the probability is 1 out of 10 so if you divide 1/10 it is equal to 0.1

8 0
3 years ago
Read 2 more answers
180537.5 what is it simplified??
olga_2 [115]
180537.5 simplified is 180538
6 0
3 years ago
The dimensions of a closed rectangular box are measured as 90 centimeters, 50centimeters, and 90 centimeters, respectively, with
gogolik [260]

Answer:

184 cm²

Step-by-step explanation:

Surface area of the rectangular box is expressed as S = 2(LW+LH+WH)

L is the length of the box = 90 cm

W is the width of the box = 50 cm

H is the height of the box= 90 cm

If there are error of at most 0.2 cm in each measurement, then the total surface area using differential estimate will be expressed as shown;

S = 2{(LdW+WdL) + (LdH+HdL) + (WdH+HdW)

Note that dL = dW = dH = 0.2 cm

Substituting the given values into the formula to estimate the maximum error in calculating the surface area of the box

S = 2{(90(0.2)+50(0.2)) + (90(0.2)+90(0.2)) + (50(0.2)+90(0.2))

S = 2{18+10+18+18+10+18}

S = 2(92)

S = 184 cm²

Hence, the maximum error in calculating the surface area of the box is 184cm²

5 0
3 years ago
The diagram below shows a square cardboard with an area of 132.25 cm ².A square of side x cm is cut and removed from each of its
PilotLPTM [1.2K]

Answer:

i think it's 10.6

Step-by-step explanation:

112 = x^2

4 0
3 years ago
Help pleaseeeeee!! D:
Dimas [21]

Answer:

Perimeter = 82 units

Step-by-step explanation:

Find:

Perimeter

Computation:

Unknown height = 13 + x

So,

25² = x² + 24²

x = 7

So,

Unknown height = 13 + 7

Unknown height = 20 unit

Perimeter = 25 + 24 + 13 + 20

Perimeter = 82 units

8 0
3 years ago
Other questions:
  • Help me with these questions , please
    11·1 answer
  • The length of a rectangle is 8 1/2 inches and the width is 3 1/4 inches. What is the ratio, using whole numbers, of the length t
    14·1 answer
  • Foil (x+9)(3x-4) I have been stuck for ever
    10·1 answer
  • If i sale 120 tickets at $25 each how much money will be made
    13·2 answers
  • The volume of an irregularly shaped geometric object is usually determined by the _____ of _____ it displays.
    8·2 answers
  • Determine two pairs of polar coordinates for the point (5, 5) with 0° ≤ θ < 360°.
    9·1 answer
  • Compare the fractions using >,<, or = 3/15 and 1/3
    7·1 answer
  • Plis correct answer 15 points
    7·2 answers
  • SCC U of 1 pt 3 of 1 1.2.11 Assigned Media A rectangle has a width of 49 centimeters and a perimeter of 216 centimeters. V The l
    15·1 answer
  • Solve the proportion. i need help.<br> x+3/6=8/3<br><br> x=?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!