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mario62 [17]
3 years ago
8

NEED ASAP 7TH GRADE MATH

Mathematics
2 answers:
aniked [119]3 years ago
8 0

Answer: b or c

Step-by-step explanation:

dem82 [27]3 years ago
5 0

Answer:

i think its the first one but im not completely sure...

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the length of a diagonal of a square field is 220 m find the length of a side in metres and the area of the field in hectares​
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Given area of square field =0.25 hectare
1 hectare =10,000m =0.25×10,000 =0.25×100 =2500 sq. m
Let side of square be 'a'
Area of square =a 2 a 2 =2500 ⇒a=50m
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Given that the measure of ∠x is 66°, and the measure of ∠y is 66°, find the measure of ∠z
kirza4 [7]

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Imogen bought i number of invitations to send out for her party. After she sent out 19, she was left with 11. What is the value
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In a packet of 40 Skittles, 12 are red. What percentage of the Skittles are red?​
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