3 years ago

Please help I will reward brainliest

Mathematics

2 answers:

Tresset [83]3 years ago

8 0

Answer:

DEH and HEJ are complementary angles for example.

Step-by-step explanation:

We need to provide any 2 angles that sum to 90deg. We can clearly see that DEH and HEJ are complementary, we can see the same for JEK and KEF.

I don't believe there's more.

gulaghasi [49]3 years ago

8 0

2 x 3= 6. 6-6=0 What that guy said ^

You might be interested in

A pentagon is formed by connecting the tips of a starfish's leds, as shown below

Igoryamba

Answer:

The area is 161

Step-by-step explanation:

brainliest?

7 0

3 years ago

How many oz of nuts are there in a box that holds 3.2 pounds

melisa1 [442]

Answer:

51.2 oz

Step-by-step explanation:

Stoichiometry

3.2 lb x 16 oz

÷ 1 lb =51.2 oz

3 0

3 years ago

What is the solution to this system of equations? y=22x + 42

irga5000 [103]

Answer:

y=22x+42

y/x=22+42

y/x=64

3 0

3 years ago

Eighteen increased by the product of three times a number w is 30. Find the number.

faltersainse [42]

Answer:

w=4

Step-by-step explanation:

18+3w=30

3w=30-18

3w=12

w=4

6 0

4 years ago

Read 2 more answers

If the circle below is cut from the square of plywood below, how many square inches of plywood would be left over? Use π = 3.14,

Elis [28]

Answer:

86in²

Step-by-step explanation:

Find the complete question attached

Area of the circle = πr²

Area of the square = L²

Length of the side of the square

r is the radius of the circle

r = L/2 = 20/2 =10in

Given

Length of the side of the circle = 20in

Area of the square = 20²

Area of the square = 400in²

Area of the circle =π(10)²

Area of the circle = 3.14(100)

Area of the circle= 314in²

Amount of plywood left over = 400in²-314in² = 86in²

8 0

3 years ago