Answer:
√s(s-a) (s-b) (s-c)
Step-by-step explanation:
123456
herons formula
Answer:
correct statements in Q no. 17 are;
Answers for Q no. 18;
Step-by-step explanation:
2y+7z hope this helped dude
use the order of operations for this equation.
multiplication comes first.
11(11) - 6(17) + 4
121 - 102 + 4
for addition and subtraction, order doesn’t matter.
121 - 102 = 19
19 + 4 = 23
answer = 23
Answer:
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Step-by-step explanation:
