3 years ago

HELP ME PLZZZZZZZZZZZZZZZZZ!!!!!!!!!!

Mathematics

1 answer:

aev [14]3 years ago

3 0

Answer:

Step-by-step explanation:

I multiplied 7 x 9 and got 63 so I figure 5 x 9 is right.

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The radius of a circular baking tray is 6 cm. Find its area correct to 2 decimal places. Use the π button on your calculator for

ELEN [110]

Answer:

$A \approx 113.10cm^2$

Step-by-step explanation:

The circle is a flat surface or area limited or closed by a circumference. It is a two-dimensional figure and is formed by making a curve where it will always have the same distance to the center. Its area can be calculated using the following formula:

$A=\pi r^2\\\\Where:\\\\r=radius$

Therefore the area of the circular baking tray is:

$A=\pi (6)^2=\pi*36=36 \pi=113.0973355\approx 113.10 cm^2$

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3 years ago

The perimeter of the garden shown is 6x + 2 units. find the length of the missing side

Brut [27]

What kind of shape is it??

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3 years ago

A tabletop is in the shape of a trapezoid. The lengths of the trapezoid's parallel sides are 48 inches and 40 inches. The height

goldenfox [79]

The equation is
$area = \frac{1}{2} (a + b)h$
If you put in the numbers you get
$area = \frac{1}{2} (48 + 40) \times 24$
This comes to 1056. So the answer is 1056 in^2

4 0

3 years ago

Read 2 more answers

multiply negative 1 over 6 multiplied by negative 1 over 5. negative 1 over 11 negative 1 over 30 1 over 30 1 over 11

garik1379 [7]

-1/6 x (-1/5) = 1/30

4 0

3 years ago

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Calculate the area of each circle

Triss [41]

Answer:

1.54 in²

Step-by-step explanation:

Given that,

→ Radius (r) = 0.7 in

Formula we use,

→ πr²

The area of the circle will be,

→ πr²

→ (22/7) × 0.7 × 0.7

→ (22/7) × 0.49

→ [ 1.54 in² ]

Hence, area of circle is 1.54 in².

8 0

2 years ago