First, 10 1/2 is the same as 21/2
If there are 12 inches in a foot then
21/2*12=126 inches
67 meters because if you use the triangle congruent method with the altitude at 65 degrees you should get the right answer
Answer:
a 16
b30
Step-by-step explanation:
you said c is 5 so 11 +5 and you said b was 2 so 15 times 2 Is 30
Work shown above! Answer is
a = 5 b = -2 c = 0
Answer:
Round 34 down to 30 then round 39 up to 40
Step-by-step explanation:
34 ⟶ 30 34 is rounded down to 30
39 ⟶ 40 39 rounded up to 40
34 ⟶ 30
39 ⟶ 40
34 is rounded down to 30
39 rounded up to 40
Calculate mentally 34 × 39 = 1326
The estimated product is 1326.
