Answer:
825.663706143591cm
Step-by-step explanation:
80cm × 4 = 320cm
100cm × 3 = 300cm
The radius is 40
40 × 2 = 80cm
Circumference is πd
π80 = 251.327412287183
÷ 2 = 125.663706143591cm
In total
320 + 300 + 80 + 125.663... =
825.663706143591cm
The main purpose of the passage is to shift the focus of a debate.
What is meant by debate?
A debate is a procedure that entails formal dialogue about a certain issue, frequently with the participation of a moderator and an audience. Arguments are presented during a debate for frequently divergent points of view. In the past, debates have taken place in public gatherings, educational settings, debating rooms, coffee shops, competitions, and legislative assemblies. In addition to its traditional associations with academic institutions and debating groups, a debate has also been used for recreational and instructional purposes. These debates place a strong focus on logical coherence, factual precision, and audience appeal. Rules permitting participants to discuss and choose the debate's structure are also included in contemporary forms of competitive debate (how the debate will be judged).
To learn more about Debate, visit:
brainly.com/question/4076151
#SPJ4
Answer: 0.00026214
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
-7² = -7 × -7 = <u>4</u><u>9</u>
So, -7² = 49
<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>
Three balls will be needed. You will need 70 pieces of the 40 cm string so 70 multiplied by 40 equals 2800. Next you need to convert the 2800 cm into meters and 2800cm= 28 meters, so if each ball of string is 10 meters long you will need 3 of them which will give you 30 meters so you will have enough with a little extra. Hope this helped!
