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aksik [14]
3 years ago
10

What is the area of the triangle ​

Mathematics
2 answers:
faltersainse [42]3 years ago
5 0
3 I think because it has three side
I might get it wrong but I’m just trying
Lynna [10]3 years ago
3 0

Answer:

4 units²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A= \frac{1}2} bh ( b is the base and h the perpendicular height )

Here b = 4 and h = 2 , then

A = \frac{1}{2} × 4 × 2 = 2 × 2 = 4 units²

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a parallelogram has a base of 3 feet and a height of 5 feet. The base and height will each be doubled. Will the area also be dou
navik [9.2K]

Answer:

No, doubling the base and height would actually quadruple the area,

Step-by-step explanation:

With the original measurements of b = 3 ft and h = 5 ft,

<em>b x h = A</em>

<em>(3) x (5) = </em><em>15 ft</em>

So lets say we <em>doubled</em> the factors:

<em>(2)(3) x (2)(5) = A</em>

We would end up with 60 feet, four times that of 15.

<em>(6) x (10) = </em><em>60 ft</em>

3 0
3 years ago
Which of the following is equal to 3 square root 5 square root ?
soldi70 [24.7K]
The answer is b i hope this right to u
3 0
3 years ago
How do you solve this?
olasank [31]

Answer:

no clue sorry

Step-by-step explanation:

3 0
3 years ago
Alcona has a radius of 5 inches and a height of 5 inches what is the volume up and come to the nearest 10 inch cube :-)
Nookie1986 [14]
Pi * 5 squared = 25 Pi
25 Pi * 5 = 125 Pi or 392.6990817
and I'm not sure how to round to inch cube sorry. :(
4 0
3 years ago
a ships triangular signal flag has a base of 8 inches and an area of 64 square inches.what is the height of the signal flag?
wel
Area of a triangle is 1/2b×h
a=1/2b×h
64=1/2 8×h
64= 4 × h
64÷4=16

Answer: the height is 16 inches

4 0
3 years ago
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