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rusak2 [61]
2 years ago
13

What’s the area and the perimeter and of the triangle?

Mathematics
2 answers:
brilliants [131]2 years ago
7 0

Answer:

i hope it helps

Step-by-step explanation:

area= inside of figure

area of triangle= 1/2 base*height

perimeter= sum of all sides

perimeter of triangle= a+b+c

Gekata [30.6K]2 years ago
4 0

Answer:

A= 8.25 m  P≈ 16.2 m

Step-by-step explanation:

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What is the area of a 5 ft diameter
Contact [7]
Area of a circle:

A = πr² = πd²/4

Answer:

r = 2.5 ft
C = 15.707963267949 ft
A = 19.634954084936 ft<span>2</span>
6 0
3 years ago
Eunice wanted to save up for a mountain bike that costs £250. She baby-sits each week for 6 hours for £2.75 an hour, and does a
choli [55]

Answer:

Approximately 2 weeks

Step-by-step explanation:

Given data

Cost of bike=  £250

<em>Assuming she works for 6 days</em>

1.Babysitting

6*2.75=£16.5 per day

for 6 days

=16.5*6

=£99

2. Saturday Job

=£27.50

Total earnings for the week

=£27.50+£99

=£126.5 weekly

Hence it will take her

=250/126.5

=1.97 week

Approximately 2 weeks to save up the amount

3 0
3 years ago
Find the point that lies on the line described by the equation below. y - 4 = -2(x - 6)?
kherson [118]
(0,16)

<span>y - 4 = -2(x - 6)
y - 4 = -2x + 12
y = -2x + 12 + 4
y = -2x + 16
and the y-intercept is (0,16) which lies on the line of </span><span>y - 4 = -2(x - 6). </span>
4 0
4 years ago
Which set of ordered pairs has point symmetry with respect to the origin (0, 0)? (5, 4), (-5, -4) (5, 4), (5, -4) (5, 4), (4, 5)
Sidana [21]

The set of ordered pair that has point symmetry in respect to origin is (5, 4), (-5, -4).

<h3>What is the point of symmetry?</h3>

This is a term that is used to refer to the points that are on the same distance from the origin but are on opposite sides.

The line that connects the points are known to move through the origin such that when measured on the graph, the distances between these points but they are opposite because they are in negatives and positives on the two sides.

Read more on point of symmetry here:

brainly.com/question/1553710

#SPJ1

4 0
2 years ago
some teachers travelled to school by car the table shows the number of teachers in the cars a)what was the modal number of teach
Paha777 [63]

Answer:

WE need the numbers

Step-by-step explanation:

a

5 0
3 years ago
Read 2 more answers
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