Answer:
7×11=77
Step-by-step explanation:
7
9+2=11
7×11=77
Answer:
122
Step-by-step explanation:
x = 180-(180-50-72) = 180-(130 - 72) = 180 - 130 + 72 = 50 + 72 = 122
Answer:
I got 20
Step-by-step explanation:
The chance of getting less than 3 is 2/6.
If she rolls the dice 60 times, that means you have to multiply 2/6 by 60.
The answer you would get is 20.
Lateral surface area just means the surface area, but excluding the top and base, so for a pyramid the lateral surface area would just be the surface area of all four triangles.
To find the surface area of the four triangles, you first do base × height = 32 × 24 = 768, and then divide that by 2 which is 384. Now you can just multiply this by 4 and get your answer as 1,536 square centimeters.
I hope this helps!
