W D
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What is the value of a?
4
O 5 units
Os units
O 6 units
z
7 units

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?