i need you to explain your answer and show your work for me to have all 5 points! thank you so much and i hope you have a great
1 answer:
Answer:
42 cm ^2
Step-by-step explanation:
The area of a triangle is 1/2 B x H ( one half base times height)
The base is 6 cm and the height is 14 cm. So the full equation now is
1/2 (6) (14)
First you multiple 6 times 14 which is 84. Next you just divide it by 2 because 1/2 is half of the number. 84 divided by 2 is 42. So your answer is
42 cm ^2 (centimetres squared)
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A=672 m²
Step-by-step explanation:
a²+b²=c² (to find h)
14²+b²=50²
196+b²=2,500
b²=2,304
√b²=√2,304
b=48
h=48
(base×height)÷2
(28×48)÷2
1,344÷2
A=672 m²
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