2 years ago

Find the area for all of these numbers

Mathematics

2 answers:

qwelly [4]2 years ago

6 0

answer : 29
………………….

Mkey [24]2 years ago

3 0

Answer:

The Answer is 29cm

Step-by-step explanation:

The area of this shape is made from two shapes.

Shape one is a rectangle with the dimensions 2cm by 4cm

2x4 = 8

So the area of rectangle 1 is 8

The other rectangle has the dimensions 4cm by 7cm

Because you have to account for the other triangle not being there (solved)

4x7 = 21

21+8

29cm

You might be interested in

2x - 4 = 2(x - 2) solve the following problem and identify the type of equation

Sergio [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

NEED HELP ASAP. By what percent will a fraction change if its numerator is decreased by 30% and its denominator is decreased by

joja [24]

Answer:

0.7x/0.8y = x/y * 0.7/0.8 = x/y * 0.875

So the fraction is reduced by 12.5%

5 0

3 years ago

Roberto has eight coins that are all dimes or nickels. They are worth $0.50. How many dimes and how many nickels does Roberto ha

natita [175]

Answer: Roberto has 2 DIMES and 6 NICKELS.

Step-by-step explanation:

Equation 1: 2 * 10 = 20 cents (Dimes)

Equation 2: 6 * 5 = 30 cents (Nickels)

Solution: 30 + 20 = 50 cents

7 0

2 years ago

One person can do a certain job in 20 minutes and another person can do the same job in twenty eight minutes. how many minutes w

Mamont248 [21]

I'm terrible at math, so I'm sorry if I'm totally wrong, but I'm assuming you just take the average:

20+28=48m
48/2=24m

On average, it may take them 24m if they work together.

8 0

3 years ago

What fraction is equal to .66? A.1/3 B.1/5 C.2/3 D.2/4

photoshop1234 [79]

2/3 is the answer.

1/3 is equal to 33.33333333% 

so 2/3 is equal to 66.6666666%

8 0

2 years ago