Answer:
12
Step-by-step explanation:
The difference of the two coordinates is ...
23 -(-10) = 33
The desired coordinate is 2/3 of that length from J, so is ...
J + (2/3)·33 = J +22 = -10 +22 = 12
The desired coordinate is 12.
Step-by-step explanation:
the area of a parallelogram is
baseline × height
the height here is 4 cm.
the baseline is 12 - 2 = 10 cm
the area of the parallelogram is then
10 × 4 = 40 cm²
Literally any number besides 2, so it could be y=x+1, just change the constant number
In general, to find the surface area of a prism (a shape with 2 bases) is
Area of Base*2 + Lateral Area (Lateral area = Perimeter of bases * height)
#9 Area of base= 2×1÷2=1 *2=2
Lateral area= 2+1+2.2=5.2 5.2*3=15.6
Answer=17.6
#10 Area of Base= 120*2=240
Lateral Area=500
Answer=740
#11
Area of base=8*2=16
Lateral Area= 41.4
Answer=57.4
