Answer:
55 x 12
Step-by-step explanation:
Because first you have to multiply 2 and 6 which is 12 then you multiply 55 x 12 which is 660
Answer:6
4 multiplied by 6 is 24 so 6 is the answer
Answer:
Step-by-step explanation:
you have to find the area of each side
for the two triangles(front and back sides) A=BH/2 so 45 but since there are two triangles you multiple by 2 so 90
For two rectangular sides(the ones on the sides) A=LW so 144.2 but there are two so 288.4
For the bottom rectangle A=LW so 140
Then add them together
90+288.4+140= 518.4
Answer:
2. congruent
3. congruent
Step-by-step explanation:
Segments will be congruent if their lengths are the same. Their lengths will be the same if the sum of squares of the x- and y-differences of their endpoint coordinates are the same.
2. B-A = (-4-(-4), 8-1) = (0, 7)
D-C = (5-(-2), -5-(-5)) = (7, 0)
The total of 0² and 7² is the same as the total of 7² and 0², so these segments are congruent. (They are both of length 7.)
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3. B-A = (2-4, 6-1) = (-2, 5)
D-C = (-4-(-2), -3-2) = (-2, -5)
The sum of (-2)² and 5² is the same as the sum of (-2)² and (-5)², so these segments are congruent. (They both are of length √29.)
Answer:
x=30
Step-by-step explanation:
0.7x=21
x=21/0.7
x=30
