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polet [3.4K]
2 years ago
11

Help me to slove this​

Mathematics
2 answers:
Molodets [167]2 years ago
6 0
Do lengeth times wideth, pi times the radius of the circle
r-ruslan [8.4K]2 years ago
4 0

Answer:

1. pi.      2.49-12.25pi

Step-by-step explanation:

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What does A = and what does B =​
krek1111 [17]

Answer:

Step-by-step explanation:

<UWV = 180° - 50° - 50° ( SUM OF ANGLE IN A TRIANGLE)

<UWV = 80° which is angle A

b = 20 ( isosceles triangle)

8 0
3 years ago
Read 2 more answers
How to find area of composite figures
Romashka [77]

Answer:

↓↓↓↓↓

Step-by-step explanation:

A composite figure is made up of several simple geometric figures such as triangles, rectangles, squares, circles, and semicircles. To find the area of a composite figure, separate the figure into simpler shapes whose area can be found. Then add the areas together.

mark brainliest  :)

6 0
3 years ago
An athlete's speed on her bike is 14mph faster than her average speed running. She can bike 31.5 miles in the same time that it
scoundrel [369]
You would cross multiply.
14 over 31.5
and X over 10.5
10.5 times 14 is 147
divide that by 31.5 which is 4 1/3
and that is how fast she can run
4 1/3 mph
7 0
3 years ago
A school has 600 pupils. 1/5 are in the upper school, 1⁄4 in the middle school and
crimeas [40]

Step-by-step explanation:

the number of pupils are in the lower school

= (1- 1/5 - ¼) × 600

= (20/20 - 4/20 - 5/20)×600

= (11/20) ×600

= 330 pupils

4 0
2 years ago
You are one 8-aristotle students. Camie, your math class president, is designing a geometrical shape flower pots as a fund-raisi
8_murik_8 [283]

Answer:

422332423fund-raising project. The cost of paint color needed is php 1,200 plus php 45 each pot. She estimates that your class will design 80 pots and sell designed pots for php 100 each.

Direction: answer the following questions below then, decide if you are in favor of camie's plan. write your answers on the spacfund-raising project. The cost of paint color needed is php 1,200 plus php 45 each pot. She estimates that your class will design 80 pots and sell designed pots for php 100 each.

Direction: answer the following questions below then, decide if you are in favor of camie's plan. write your answers on the spac

Step-by-step explanation:

fund-raising project. The cost of paint color needed is php 1,200 plus php 45 each pot. She estimates that your class will design 80 pots and sell designed pots for php 100 each.

Direction: answer the following questions below then, decide if you are in favor of camie's plan. write your answers on the spac

8 0
2 years ago
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