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Zinaida [17]
3 years ago
7

How do you find the area of a compound figure?

Mathematics
1 answer:
Reika [66]3 years ago
8 0
Divide the figure into known figures like rectangle and semi-circle
Calculate the area of the whole figure by adding the area of the separate figures
You might be interested in
How many terms are there in v/3 + 2 x 5
sammy [17]

Answer:1

Step-by-step explanation:

terms are separated by + or - signs

6 0
2 years ago
Which statements are true about the solid, which has a length of
Virty [35]

Answer:

Step-by-step explanation:

The solid is a cuboid with length of 6 inches, a width of 3 inches, and a height of 2 inches.

The volume is l× w×h = 6×3×2 = 36inches^3

Therefore, the following statements are true about the Solid

1) The volume of the solid is 36 in.3.

2) The perimeter of one of its faces is 10 inches.(2width + 2 height = 2×2 + 2×3 = 10 inches)

3) The area of one of its faces is 6 inches^2. (width × height = 3×2 = 6 inches)

4) The area of one of its faces is 12 in.2.(length × height = 6×2 = 12 inches^2)

3 0
3 years ago
Read 2 more answers
Danny has 11 1/4 cups of chocolate syrup. He is going to make chocolate sundaes for his friends. Each sundae will have 3/4 cup o
il63 [147K]

Answer: Danny can make 15 sundaes from 11 1/4 cups of chocolate

Step-by-step explanation:

number of cups of chocolate syrup= 11 1/4 cups

For ever sundae, he decides to make, it will require 3/4 cup of chocolate

Number of sundae , Danny can make = number of cups of chocolate syrup /3/4  cup of sundae

= 11 1/4  / 3/4

45/4 x 4/3= 15 sundaes

Therefore, Danny can make 15 sundaes from 11 1/4 cups of chocolate

3 0
3 years ago
A and B are two events. P(A) = 0.54; P(B) =0.42; p(A or B) = 0.85. Find the probability of A and B.
lesantik [10]

Answer:

0.98

Step-by-step explanation:

Work Shown:

P(A or B) = P(A) + P(B) - P(A and B)

P(A or B) = 0.13 + 0.85 - 0

P(A or B) = 0.98

Note that P(A and B) is 0. This is because we are told A and B are mutually exclusive events. This means both events cannot happen simultaneously. An example would be flipping a coin to have it land on heads and tails at the same time.

6 0
3 years ago
Circle A has a center of (4,6) and a radius of 5, and circle B has a center of (1,0) and a radius of 15. What steps will help sh
AlekseyPX

For me, this is a strange question...

Any two circles are similar.

Step-by-step explanation:

<em>When two figures are similar, they have the same shape, and the ratios of the lengths of their corresponding sides (segments) are equal.</em>

Two circles have the same shape.

The radiuses are corresponding segments and the diameters are corresponding segments. The ratio of lengths radiuses and diameters are equal.

If you want calculate it, then.

Circle A: r₁ = 5, d₁ = (2)(5) = 10

Circle B: r₂ = 15, d₂ = (2)(15) = 30

r₂/r₁ = 15/5 = 3

d₂/d₁ = 30/10 = 3

r₂/r₁ = d₂/d₁

8 0
3 years ago
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