Answer:
'
Step-by-step explanation:
'
Answer:
Step-by-step explanation:
length=1 m
base of triangle=10 m
height=5m
volume= 1/2×10×5×1=25 m cube.
slant height l=√(5²+5²)=√50=5√2
slant surface area=2[5√2×1]=10√2
area of front and back=2×1/2(10×5)=50
total surface area=50+10√2≈50+14.14≈64.14 m²
Answer:
70,000
2.5 million
12 million
20.8 million
29.3 million
53.5 million
Step-by-step explanation:
Answer:
85 ° is the answer to the question
