All categories

3 years ago

Find the area of the irregular shape

Mathematics

2 answers:

Len [333]3 years ago

7 0

If you section off the 3x3 cube, you can find the areas of the now two figures separately and then add their areas together.

A = bh

A = 10(2)
A = 20

A = 3(3)
A = 9

Total A = 20 + 9
Total A = 29

Answer:
29 units²

Alenkasestr [34]3 years ago

7 0

10*2=20 3*3=9 20+9=29
it is 29

You might be interested in

In a rhombus whose side measures 20 and the smaller angle is 38°. Find the length of the larger diagonal, to the nearest tenth.

Lemur [1.5K]

A rhombus diagonals form right angles. The diagonals also cut in half the angles

use cosine: cos38 = $\frac{a}{20\\\\}$

a = 20cos38

a=15.8

4 0

3 years ago

I just need help on this since i don't really understand hope anyone is willing to help or not

Troyanec [42]

Step-by-step explanation:

total = ¼(sale $ + marathon $)

253.75 = 1/4(184.6 + m)

1,015 = 184.6 + m

m = $830.40

4 0

3 years ago

Which situation best represents a linear function?

yanalaym [24]

Answer:

Step-by-step explanation:

y=3x+55

5 0

3 years ago

PLZ help! I will give brainlest to fist correct answer!

NeX [460]

Answer:

The correct answer is D

Step-by-step explanation:

3 0

2 years ago

A) Write the sequence of natural numbers which are multiplied by 3 ?

Volgvan

Answer:

a) 3, 6, 9, 12, 15,..., $3\cdot n$ , b) 4, 7, 10, 13, 16,..., $3\cdot n +1$ , c) Both sequences are arithmetic.

Step-by-step explanation:

a) The sequence of natural numbers which are multiplied by 3 are represented by the function $f(n) = 3\cdot n$ , $n\in \mathbb{N}$ . Let see the first five elements of the sequence: 3, 6, 9, 12, 15,...

b) The sequence of natural numbers which are multiplied by 3 and added to 1 is represented by the function $f(n) = 3\cdot n + 1$ , $n\in \mathbb{N}$ . Let see the first five elements of the sequence: 4, 7, 10, 13, 16,...