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
PilotLPTM [1.2K]
3 years ago
6

NEED HELP NOW WILL GIVE BRAINLEIST!!!!!!b) Calculate the area of the red triangle to find the area of the garden. Show your work

. (2 points)

Mathematics
2 answers:
Arisa [49]3 years ago
6 0

Answer:

Area = 1/2ab sinc

Step-by-step explanation:

the area is given by two sides subtending an angle directly opposite a third side

diamong [38]3 years ago
5 0

Answer:  9 ab is the area of the garden.

No scale or dimensions are given, so

<u><em>Estimating to get a practical, reasonable answer:</em></u>

Using typical walkway widths to 6 ft, it is reasonable to calculate the <u>area the red triangle to be 486 square feet</u>

and the <u>area of the garden to be about 4400 square feet,</u> rounding up.

OR

Using a metric standard of 2 meters, The area of the red triangle would be 54m²

The area of the garden would be about 500m²

Step-by-step explanation:

The area of the red triangle is A = \frac{ab}{2}  That is assuming that it is a right triangle and side a is the altitude or height of the triangle and side b is the base.  

The measurements of the triangle are approximately in the proportion of 3, 4, 5, a typical "Pythagorean Triple" right triangle.

Estimating from rough measurements of the triangle and the dimensions of the garden as shown, it appears that the area of the garden is about 18 times the area of the red triangle.

The area of the triangle is half the area of a rectangle with the same side lengths a & b, so 9 ab is a good estimate of the area of the garden.

<u><em>If</em></u><em>  the walkways are the typical 6 foot width found in many public gardens, and </em> the length side b is the about 6 of those widths, and side a is about 4.5 of those widths, we can estimate the altitude to be 27 and the base to be 36 (in the proportion 3:4).

Area of the triangle estimate: A = 36ft × 27ft /2 = 486 square feet

<u>OR</u>

Using a metric standard, estimate  a 2 meter wide sidewalk, the area of the triangle can be reasonably calculated to be A = 9m × 12m /2 = 54 m²

The area of the garden would be 9 × 54 = 486m² rounded reasonably to 500m²

You might be interested in
canada has a population that is about one tenth as large as the united states. if canada's population is about 32 million about
trapecia [35]
In this problem it states that one tenth or only 10% is Canada’s population to the United States. Hence with the steps we can identify the population of the United States.
<span><span>1.       </span>10 % = 32 million or 0.1 = 32 million</span>
<span><span>2.       </span>Then 32 million / 0.1 = 320, 000, 000 million</span>

Therefore there are 320, 000, 000 million living in the United States
Adding one zero. Why the zeroes? It is the result because of the power of 10 in a hundred percent population coming from the Canada’s population. Take note that 100% = 320, 000, 000 million of the USA while 10% of it is Canada so we divide it by 0.1 which is 32, 000, 000 (the power of ten)



7 0
3 years ago
Evaluate z + z + z for x = 2, y = -3, z = -4.<br><br> 12<br> -12<br> -9<br> -6<br><br> Need help!!
Nataly_w [17]
I think the answer is -12
4 0
3 years ago
QUICK!! HELP!!
Nimfa-mama [501]

4x + 24x - 2 = 7(4x + 2)

Distributive property.

4x + 24x - 2 = 28x + 14

Combine like terms.

28x - 2 = 28x + 14

Like terms cancel

-2 = 14

0 = 16

<h3>The equation is false and has no solutions.</h3>
8 0
3 years ago
Find square root by prime factorization<br> <img src="https://tex.z-dn.net/?f=a%29%20%5Csqrt%7B576%7D" id="TexFormula1" title="a
svp [43]

Answer:

steps below

Step-by-step explanation:

√576 = √64*9 = √(2)⁶*(3)² = 2³*3 = 24

√15876 = √4*81*49 = √2²*3⁴*7² = 2*3²*7 = 126

7 0
2 years ago
Help help help help help help
Free_Kalibri [48]
The answer is 21 or 63/3
6 0
3 years ago
Read 2 more answers
Other questions:
  • 8.81 as a mixed number
    8·2 answers
  • If y varies directly with x and y is 6 when x is 72 what is the value of y when x is 8
    10·1 answer
  • Help me please thank you!!
    9·1 answer
  • Give an example of why division is not commutative.
    6·1 answer
  • Across<br> 1.5km - 200m = ................
    11·1 answer
  • Priya rewrites the expression 8y - 24 as 8(y - 3). Han rewrites 8y - 24 as 2 (4y - 12). Are Priya's and Han's expressions each e
    13·1 answer
  • How do you simplify the following trigonometric expression:
    11·1 answer
  • How do you determine whether lines are parallel from their equations WHEN GIVEN SLOPE Y INTERCEPT FORM?
    13·1 answer
  • The diagram below is a kite. Find the slope of each side of the kite then use that information to explain why the kite is NOT a
    12·1 answer
  • The lengths of the legs of a right triangle are 6 cm and 3 cm.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!