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Art [367]
3 years ago
11

The legs of a right triangle measure 5√2 cm and 4√2 cm. Find the area.

Mathematics
2 answers:
lianna [129]3 years ago
4 0
The area of right triangle=1/2*leg1*leg2=20 cm2
Eduardwww [97]3 years ago
3 0
Area of a triangle = 1/2 × 1st leg × 2nd leg
A = 1/2 × 5√2 × 4√2
A = 1/2 × 20×2
A = 20 cm²

In short, Your Answer would be 20 cm²

Hope this helps!
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Dafna1 [17]
I would actually use division. So divide 56 by 8, and you'll get 7.

Or you can multiply 7 times 8 and get 56.

Hope this helps!
♤MidnightQueen
3 0
3 years ago
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What are endpoints of a line segment that divides the triangle defined by the vertices (2, 2), (8, 0), and (8, 4) into two congr
Art [367]

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that

triangle defined by the vertices (2, 2), (8, 0), and (8, 4)

We need to divide the triangle into two congruent triangles.

As we know that "Median " divides into two congruent triangles.

So, we will apply the formula of "Mid point of two coordinates":

So, Suppose (2,2) and (8,0)

(\frac{2+8}{2},\frac{2+0}{2})\\\\(\frac{10}{2},\frac{2}{2})\\\\=(5,1)

Suppose (2,2) and (8,4)

=(\frac{8+2}{2},\frac{2+4}{2})\\\\=\frac{10}{2},\frac{6}{2})\\\\=(5.3)

Hence, Option 'B' is correct.


3 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 30 cm. The width of the rectangle is 7 cm.
kolezko [41]

Answer:

area is 56

Step-by-step explanation:


4 0
3 years ago
Find AB distance. Please help
Svet_ta [14]

Answer:

Solution,

Let,(x1,y1)=(-4,-3)

     (x2,y2)=(3,5)

Using distance formula,

AB=√(x2-x1)²+(y2-y1)²

    =√(3+4)²+(5+3)²

    =√49+64

    =√113 units.

Step-by-step explanation:

7 0
2 years ago
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SashulF [63]

Answer: b. 125

Step-by-step explanation:

Find the square roots of each, and if the square root is a decimal, it is not a perfect square.

Square root of 81: 9

Square root of 49: 7

Square root of 100: 10

That leaves 125.

4 0
2 years ago
Read 2 more answers
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