3 years ago

Help please! I don’t know the answer to this question

Mathematics

2 answers:

miv72 [106K]3 years ago

6 0

Answer:

x=8

$2x \times 10 \div 2\\ = 2(8) \times 10 \div 2\\ = 16 \times 10 \div 2 \\ = 160 \div 2 \\ = 80$

aliina [53]3 years ago

6 0

Answer:

x = 8 cm

Step-by-step explanation:

Area = 1/2bh

80 = 1/2(10)(2x)

10x = 80

x = 8

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