Hello!
First of all, let's find the area of the bases. We can see that the base is 8 by 6, or 48. We have this onto the top as well. This gives us 96. We can multiply The area of each side (base,front, side) by two to get the other side. Then we will add.
48(2)=96 (Base)
42(2)=84 (Side)
56(2)=112 (Front)
Now we add all of our numbers up.
96+84+112=292
Therefore, our answer is B) 292 in²
I hope this helps!
Area of big rectangle =8x7=56cm²
area of small rectangle =5x4=20cm²
hence area of shaded region=56-20=36cm²
Answer:
177,100 ways
Step-by-step explanation:
Answer:
29
Step-by-step explanation:
11
- 4
Take nine out - square root of 9 is 3
= 3 x 11 - 4
= 33 - 4
= 29
can not be simplified any more
Hope that helped!!! k
There's not enough given information to fidn the perimeters of the given triangles, so I'll just help you with the areas:
Area of 20x12 triangle = (20*12)/2 = 120
Area of 20x16 triangle = (20*16)/2 = 160
