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2 years ago

If you want brainliest answer this

Mathematics

2 answers:

Damm [24]2 years ago

5 0

Area of isosceles trapezoid:

1/2 • Height • (Top + Bottom) or 1/2 • h • (b₁ + b₂)

1/2 • 6 • (12 + 18) = 90 ft squared

Answer: 90 ft squared

Hatshy [7]2 years ago

4 0

A= a+b/2 = 18+12/2 *6 = 90°

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Acone has a height of 2.5 in, and a radius of 5 in. What is the volume of the cone? (Use 3.14 for s. Round the answer to two

arlik [135]

Answer:

Step-by-step explanation:

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2 years ago

What is 3 × 8000283743729.

Keith_Richards [23]

Dear user,

3 × 8000283743729 = 2.4000851

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2 years ago

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What is the area of a garden that measures 4mx4mx6mx4mx10mx8m

topjm [15]

The area of the garden is 120 square metre

<h2>Explanation:</h2>

The picture of the garden is shown below. In this problem, we have:

One square
Two rectangles

Recall that the area of a square is given by:

$A_{s}=L^2 \\ \\ A_{s}:Area \ of \ a \ square \\ L:Side \ of \ the \ square$

On the other hand, the area of a rectangle is given by:

$A_{r}=L_{1}\times L_{2} \\ \\ \\ A_{r}:Area \ of \ a \ rectangle \\ \\ L_{1}:Side \ 1 \ of \ the \ rectangle \\ \\ L_{2}:Side \ 2 \ of \ the \ rectangle$

Therefore:

FOR THE SQUARE:

$L=4m \\ \\ \\ Substituting \ values: \\ \\ \\ A_{s}=4^2 \\ \\ \boxed{A_{s}=16m^2}$

FOR THE RECTANGLE 1:

$L_{1}=6m \\ L_{2}=4m \\ \\ \\ Substituting \ values: \\ \\ \\ A_{r_{1}}=6(4) \\ \\ \boxed{A_{r_{1}}=24m^2}$

FOR THE RECTANGLE 2:

$L_{1}=10m \\ L_{2}=8m \\ \\ \\ Substituting \ values: \\ \\ \\ A_{r_{2}}=10(8) \\ \\ \boxed{A_{r_{2}}=80m^2}$

Finally, the area of a garden is the sum of the three areas:

$A_{total}=A_{s}+A_{r_{1}}+A_{r_{2}} \\ \\ A_{total}=16m^2+24m^2+80m^2 \\ \\ A_{total}=16+24+80 \\ \\ \boxed{A_{total}=120m^2}$

<h2>Learn more:</h2>

Area of a pizza: brainly.com/question/12878495

#LearnWithBrainly

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2 years ago

2x+3y=6<br> 3x-y=2<br> How many solutions does this have, one, none or infinite

sergey [27]

Y=-2/3x + 2
y=3x-2

one because the slopes are different

6 0

2 years ago

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Production output paid a seamstress .5 every 4 pockets sewed how many pockets she have to sew for $60.00

Sphinxa [80]

The seamstress would have to sew 15 pockets for $60. Just divide 60.00 by 4.

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2 years ago