Answer:
okk
Step-by-step explanation:
Check the picture below.
so the pyramid is really 4 triangular faces with a base of 6 and a height of 7, and a 6x6 square at the bottom.
Answer:
645 m 86 cm
Step-by-step explanation:
Since 49 cm is greater than 35 cm, we must borrow 100 cm from 800 m, obtaining 799 m 135 cm. Subtracting 154 m 49 cm from that, we get:
645 m 86 cm
Answer:
B. 9/26.
Step-by-step explanation:
You need to change the coefficient of x in the first equation to 9/13 so that adding the 2 equations would eliminate x.
So you would multiply by
= 9/13 / 2
= 9/13 * 1/2
= 9/26 (answer)
Answer:
37.5
Step-by-step explanation:
split in the middle, 5×5=25/2=12.5
12.5= triangle
5×5=25
25=square
12.5+25=37.5