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Contact [7]
3 years ago
8

Find the diagonal of a square whose sides measure 3 square root 2

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
8 0

The Pythagorean theorem can be used to find the length of the diagonal (d) of a square.

d² = (3√2)² + (3√2)² = 18 + 18 = 36

d = √36 = 6

The measure of the diagonal is 6.

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Select all of the situations which can be represented by the expression 25.75x + 10
gizmo_the_mogwai [7]

Answer:

Max has $10.00. He earns $25.75 for every lawn that he mows.

Sasha sells a scarf for $10.00 and x jackets for $25.75 each.

Step-by-step explanation:

8 0
3 years ago
8(8-6v) is equaled to
horsena [70]

8(8-6v)=    using the distributive property

8*8 = 64

8*6v = 48v

8(8-6v) = 64-48v

6 0
4 years ago
. The diameter of a circular park is 28m. A road 1.75m wide runs around it. Find the cost of gravelling the road at Rs 5 per sg.
pishuonlain [190]
=Sh. 2281.50
I just took the test
4 0
3 years ago
(u) Hansi and Megan go on holiday.
Vikki [24]

Answer:

a) $432

b) (i) $8970

Step-by-step explanation:

Given that:

Ratio of Cost of Hansi and Megan is 7 : 4.

Hansi's holidays cost = $756

Hansi's earnings in 2008 = $7800

In 2009, there are 15% more earnings than in 2008.

To find:

Cost of Megan's holiday.

Earnings in 2009 ?

Solution:

As per given question statement,

Let the holiday cost of Hansi = 7x

Let the holiday cost of Megan = 4x

As per question statement:

7x=756\\\Rightarrow x = \$108

We have to find the value of 4x now.

4x = 4\times 108 = \bold{\$432}

b)(i)

Earnings in 2009:

$7800 + 15% of $7800

\Rightarrow 7800 +\dfrac{15}{100}\times 7800\\\Rightarrow 7800 + 1170\\\Rightarrow \$8970

8 0
3 years ago
Marie wants to know the most popular car for parents. She plans to survey the people entering the mall from 10:00 a.m. to 11:00
Charra [1.4K]

Answer:

c

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
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