Answer:
170
one-hundred seventy
Step-by-step explanation:
The answer is D. Plug in the numbers into the formula for the pythagorean theorem. a^2+b^2=c^2
Hope this helped!
Answer:
D. 340 square inches
Step-by-step explanation:
Side length translates to 1 side of the square, so you do 10 x 10 to find the area of the square.
10 x 10 = 100
The triangle one isn't much more difficult. The formula for finding the area of a triangle is bh1/2
So:
10 x 12 = 120/2=60
From there just multiply the result by 4- the amount of triangles on the square pyramid, and you'll get your answer.
60
x 4
240 + 100 = 340 square inches
if this helped brainliest would be epic
Answer:
52n + 130
Step-by-step explanation:
Distribute
26 (2n + 5)
52n + 130
Solution
52n + 130
