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4 years ago

What set of reflections would carry triangle ABC onto itself?

Mathematics

1 answer:

soldi70 [24.7K]4 years ago

3 0

I think I could be letter C

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Find the area. If applicable, leave the answer in simplest radical form. Helpp

inna [77]

Answer:

The area is $28\ m^{2}$

Step-by-step explanation:

I assume that the figure is a square

The area of a square is equal to

$A=b^{2}$

where

b is the length side of the square

In this problem we have

$b=2(\sqrt{7})=2\sqrt{7}\ m$

substitute in the formula

$A=(2\sqrt{7})^{2}$

$A=28\ m^{2}$

6 0

4 years ago

Find the area of the composite figure

-BARSIC- [3]

Answer:

48 ft^2

Step-by-step explanation:

5.5 times 6 equals 33 (larger square part)

2.5 times 6 equals 15 (two triangles combined so you dont have to 1/2)

4 0

3 years ago

What is 2 units left 2 units up and 4 units right if you start at 0,0

elena-s [515]

That answer would be 2,2

5 0

3 years ago

Read 2 more answers

What is the absolute value of 2|x+5|-3=7

Paladinen [302]

Answer:

Step-by-step explanation:

x= -5 or x=2

that's what i think it is.

4 0

4 years ago

What is the value of a 3 - b 2 for a = 3 and b = ? A. 8 B. 8 3/4 26 3/4 26

ArbitrLikvidat [17]

When b = 1 a^3 - b^2 = 3^3 - 1^2 = 26.

6 0

3 years ago