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mrs_skeptik [129]
3 years ago
11

Find the area if the figure

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
8 0

Answer:

Hey!

To find the square...

14 x 14 = 196

To find the area of the semicircle...

A = pi x radius ^2 / 2

= 76.969

Step-by-step explanation:

196 + 76.969 = 272.969m^2

ROUND THIS UP TO THE REQUIRED DECIMAL PLACE

You can put 273...

HOPE THIS HELPS!!

Nana76 [90]3 years ago
7 0

Answer:

272.93m^2

Step-by-step explanation:

14*14=196m^2

(3.14*7^2)/2=76.93m^2

196+76.93=272.93m^2

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Enter your answers in the boxes to correctly complete this statement.
harina [27]

Answer:

349800

4

Step-by-step explanation:

First Part:

The question tells you to multiply by 10 to the power of 4.

This implies that you can move the decimal point 4 numbers to the right

When you move the decimal two numbers to the right you get 3498

Then you got to move it two more numbers to the right

3498 can also be written as 3498.0000000000 (infinite amount of zeros)

So moving the decimal two more places you get 349800

Second Part:

10^4 = 10 * 10 * 10 * 10

= 10000

Count the zeros you get 4.

3 0
3 years ago
Petra booked a family holiday.
lana [24]
3500 x 120% = 4200
4200 - 900 = 3300
3300 ÷ 6 = 550 <<< answer

hope it helps!
3 0
3 years ago
Read 2 more answers
Find the annual interest rate. $I=\$160$ , $P=\$2000$ , $t=8$ months The annual interest rate is %.
Sedaia [141]

Answer:

1\%

Step-by-step explanation:

Simple interest (I) = $160

Principal amount (P) = $2000

Time period (t) = 8 months

Let R denotes rate of interest.

Relation between simple interest, principal amount, time and rate of interest  is given by I=\frac{PRT}{100}

160=\frac{2000(R)(8)}{100} \\\\160=160R\\R=1\%

3 0
3 years ago
Read 2 more answers
The length of a rectangle is x feet. Its width is (x-7) feet. Draw and label a rectangle to represent this situation. Then write
a_sh-v [17]

Answer:

Perimeter of rectangle:

(4x - 14)\text{ feet}            

Step-by-step explanation:

We are given the following in the question:

Length of rectangle:

x\text{ feet}

Width of rectangle:

(x-7)\text{ feet}

Perimeter of rectangle:

2\times \text{(Length + Width)}

Expressions to calculate perimeter

1. ~2((x) + (x - 7))\text{ feet}\\2.~2(2x-7)\text{ feet}\\3.~ 4x-14\text{ feet}

The attached image shows the image of the rectangle.

3 0
3 years ago
\ Which center of a triangle is also the center of gravity of the triangle? orthocenter centroid incenter circumcenter
Citrus2011 [14]
That is the centroid.

The point where the lines from each vertex of the triangle  to the midpoints of the opposite sides intersect.
3 0
3 years ago
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