Fermi.gg Estimate Game Answers Today

Bondi is about a kilometer of sand. How far is it from the promenade down to the water? Maybe 50 meters. A beach towel is a bit over a square meter, so call it one towel a square meter.

Beach length

~1,000 m

Sand to the water

× 50 m

1,000 × 50

≈ 50,000 m²

One towel a square meter

≈ 50,000

Bondi Beach: about 1 km long, 50 to 100 m wide (NSW State Heritage Register)

≈ 1,000 × 75 m = 75,000 m²

One beach towel, 76 × 152 cm

÷ 1.16 m²

75,000 ÷ 1.16

≈ 65,000

How many big cruise lines can you name? Carnival, Royal Caribbean, Norwegian, MSC. Call it a dozen, with maybe 25 ships each. A typical ship carries about 2,500 passengers.

Big cruise lines

~12

Ships each

× 25

Passengers per ship

× 2,500

12 × 25 × 2,500

≈ 750,000

Ocean cruise passengers in 2025, a record (CLIA)

37.2 million

Average cruise length (CLIA)

× 7.0 days

÷ 365 days

≈ 713,000

≈

710,000 passengers

The Corolla has been around since 1966, so about 60 years by 2026. It's the best-selling car ever made, so how many a year? Call it a million, worldwide.

Years on sale

~60

Sold per year (avg)

× 1 million

60 × 1M

≈ 60 million

Best-selling nameplate in history (passed the VW Beetle)

1997

Cumulative sales passed 40 million (Toyota)

July 2013

Cumulative sales passed 50 million (Toyota)

summer 2021

Cumulative sales passed 57 million (Toyota)

August 2026

≈

57 million Corollas