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eduard
3 years ago
6

Help! Please! The formula is A=1/2(b1+b2)h

Mathematics
2 answers:
N76 [4]3 years ago
4 0

Answer:

1/2(8*8)5

1/2* 320

ans= 160

is this answer is right??

alexgriva [62]3 years ago
4 0

Step-by-step explanation:

soln;

b1 = 5m

b2 = 8m

h = 8m

now,

a = 1/2(b1+b2)h

  = 1/2(5+8)8

  = 52 cm^2

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3 years ago
If a = 7, what is the value of the expression 2(a + 8)?
raketka [301]

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3 0
4 years ago
Layala and Zahra have 2700 marbles in the ratio of 2:7. How many marbles Zahra must have gave away so that they both would have
Zolol [24]

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3 years ago
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