Can someone help me out please?

Mathematics

2 answers:

s344n2d4d5 [400]3 years ago

7 0

Answer:

$h=\sqrt{44}$ ≅ 6.63

Step-by-step explanation:

Area of the triangle= $22 ft^2$

The Base and height of the triangle is given i.e 'h'.

Area of the triangle= $\frac{1}{2} *base*height$

$22=\frac{1}{2} *h*h\\\\ 22=\frac{h^2}{2} \\\\ 44=h^2\\$

$h=\sqrt{44}$

The value of 'h' is $\sqrt{44}$

Furkat [3]3 years ago

4 0

Answer:

h = √(44) ft

Step-by-step explanation:

Just looked back and A is actually the area because the unit was ft².

Area of a right isosceles triangle is half the area of a square.

A = ½S²

in this case your side is h.

A = ½h²

2A = h²

√(2A) = h

√(2(22)) = h

√(44) = h

plug that in your calculator for the answer.

You might be interested in

if you add the digits in a two-digit number and multiply the sum by 7, you get the original number. If you reverse the digits in

ANTONII [103]

Let m the tens digit and n the ones
the Original number is 10m+n
7(m+n) =10m+n
7m+7n=10m+n
6n=3m

Reversing the number 10n+m
10n+m=18+n+m
9n=18
n=2

6n=3m
6(2)=3m
3m=12
m=4
the number is 10m+n=10(4)+2=42

4 0

3 years ago

James is constructing a circle circumscribed about a triangle. He has partially completed the construction, as shown below. What

Nadya [2.5K]

Answer
From the construction that James is doing the
next step that he should take would be: Use the
circumcenter to determine the center of the
circle.
How to construct a circle from a triangle
In order to construct a circle for the triangle, one
would have to find the perpendicular bisector of
all sides of the triangle.
From the established circumcenter, a pair of
compass would be used to contruct the circle.

8 0

2 years ago

The velocity of a body is increases from 10 m/s ti 15 m/s in 5seconds calculate its acceleration

larisa [96]

Answer:

$accelaration = \frac{change \: in \: veloity}{time} \\ = \frac{15 - 10}{5} \\ = \frac{5}{5} \\ = 1 \frac{m}{ {s}^{ - 2} }$