Answer:
138
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:
1/4
Step-by-step explanation:
15/60 = 1/4
14.25+2.30=16.55 so, dr spent $16.55 on school supplies
Answer:
5 times 7 is 35
Step-by-step explanation:
u multiplies 7 times 5
