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
ioda
3 years ago
11

Farmer Brown is prepping his circular garden for the new spring/summer season of vegetables. The garden has to be larger than 25

square feet. If the diameter of the garden is 10 cm, what is the area? Does the farmer have enough space to plant his vegetables? Explain.
Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
7 0

Answer:

The area is 78.5, the farmer does have enough space to plant his vegetables

Step-by-step explanation:

To find the area, you need to use the formula, A=πr², (make sure the diameter is turned into the radius by dividing by 2, in this case, it's 5 as the radius)

Plug in your numbers, A= 3.14(5)²

                                    A= 3.14(25)

The area is 78.5

So the farmer does have enough space to plant his vegetables since 78.5 is greater than 25

You might be interested in
If the perimeter of Triangle XYZ is 56 cm, what is the perimeter of Triangle ABC?
Troyanec [42]

Answer:

28 cm

Step-by-step explanation:

Triangle ABC is obtained by joining the mid points of the sides of triangle XYZ.

So, perimeter of triangle ABC will be equal to half of the perimeter of triangle XYZ.

P(\triangle ABC) = \frac{1}{2} \times P(\triangle XYZ)

P(\triangle ABC) = \frac{1}{2} \times 56

P(\triangle ABC) = 28\: cm

6 0
2 years ago
anaya is planting a flower garden. the garden will have no more than 12 equal sections. three fourth of the garden will have dai
Ilya [14]
6/8 is a possible answer
5 0
3 years ago
Read 2 more answers
Pls help. I will name you branliest if the answer is correct. (Look at the picture)!!!!​
GREYUIT [131]
C because if it was constant then for day 3 the distance would be 65.4 instead of 64.8
8 0
3 years ago
What is the ratio equivalent to 3/10
Dafna1 [17]
Here, 6/20 9/30 etc
6 0
3 years ago
Lines 3x-2y+7=0 and 6x+ay-18=0 is perpendicular. What is the value of a?
BlackZzzverrR [31]

Answer:

\boxed{\sf a = 9 }

Step-by-step explanation:

Two lines are given to us which are perpendicular to each other and we need to find out the value of a . The given equations are ,

\sf\longrightarrow 3x - 2y +7=0

\sf\longrightarrow 6x +ay -18 = 0

Step 1 : <u>Conver</u><u>t</u><u> </u><u>the </u><u>equations</u><u> in</u><u> </u><u>slope</u><u> intercept</u><u> form</u><u> </u><u>of</u><u> the</u><u> line</u><u> </u><u>.</u>

\sf\longrightarrow y = \dfrac{3x}{2} +\dfrac{ 7 }{2}

and ,

\sf\longrightarrow y = -\dfrac{6x }{a}+\dfrac{18}{a}

Step 2: <u>Find </u><u>the</u><u> </u><u>slope</u><u> of</u><u> the</u><u> </u><u>lines </u><u>:</u><u>-</u>

Now we know that the product of slope of two perpendicular lines is -1. Therefore , from Slope Intercept Form of the line we can say that the slope of first line is ,

\sf\longrightarrow Slope_1 = \dfrac{3}{2}

And the slope of the second line is ,

\sf\longrightarrow Slope_2 =\dfrac{-6}{a}

Step 3: <u>Multiply</u><u> </u><u>the </u><u>slopes </u><u>:</u><u>-</u><u> </u>

\sf\longrightarrow \dfrac{3}{2}\times \dfrac{-6}{a}= -1

Multiply ,

\sf\longrightarrow \dfrac{-9}{a}= -1

Multiply both sides by a ,

\sf\longrightarrow (-1)a = -9

Divide both sides by -1 ,

\sf\longrightarrow \boxed{\blue{\sf a = 9 }}

<u>Hence </u><u>the</u><u> </u><u>value</u><u> of</u><u> a</u><u> </u><u>is </u><u>9</u><u> </u><u>.</u>

8 0
3 years ago
Other questions:
  • Use the graph to evaluate each expression.
    11·1 answer
  • An article reported that for a sample of 41 kitchens with gas cooking appliances monitored during a one-week period, the sample
    9·2 answers
  • Clare mixes 2 1/2 cups of water with 1/3 cup of orange juice concentrate.
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B1%7D%7B81%7D%29%5E%5Cfrac%7B1%7D%7B4%7D" id="TexFormula1" title="(\frac{1}{81})^\
    11·1 answer
  • Jackie wants to ship a box o hockey sticks to a sports camp she is using the box
    9·2 answers
  • What is the formula for this problem?
    7·2 answers
  • If the original quantity is 8 and the new quantity is 2, what is the percent decrease?
    10·2 answers
  • There were 640 gallons of water in a 1,600-gallon pool. Water is being pumped into the pool at a rate of 320 gallons per hour.
    15·1 answer
  • I need big help!!, 20 points
    7·1 answer
  • Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!